--- title: "BIP39 Words Starting with S — 250 Mnemonic Seed Phrase Words" url: "https://bip39-phrase.com/bip39-words/s/" language: "en" updated: "2026-10-19T00:00:00+00:00" --- # BIP39 Words Starting with S (250 words) The 250 BIP39 words that start with S run from #1518 [sad](/bip39-word/sad/) to #1767 [system](/bip39-word/system/) in the English wordlist: indexes 1517 to 1766, or **10111101101** to **11011100110** in binary. That is 12.2% of the 2048 words, the largest letter group. Word length goes from 3 letters ([sad](/bip39-word/sad/), [say](/bip39-word/say/) and 6 more) to 8 ([scissors](/bip39-word/scissors/), [scorpion](/bip39-word/scorpion/) and 9 more). 61 three-letter beginnings are shared by two or more words; the largest is **"sta"**, with 10 words. The 205 words in these groups need their first four letters to be told apart, while 45 are identified by the first three. The short words [sad](/bip39-word/sad/), [sea](/bip39-word/sea/), [ski](/bip39-word/ski/) and [sun](/bip39-word/sun/) also begin longer ones, so a four-letter backup keeps them whole. 119 of the 250 words have look-alikes one letter away, such as [sad](/bip39-word/sad/) and [sand](/bip39-word/sand/). Swapping two neighbouring letters turns [sign](/bip39-word/sign/) into [sing](/bip39-word/sing/). Two words sound identical: [sauce](/bip39-word/sauce/) and [source](/bip39-word/source/) (/sɔːs/). Read aloud, 243 pairs differ by a single sound, for example [sad](/bip39-word/sad/) and [seed](/bip39-word/seed/). Twelve spellings are shared with the [French BIP39 list](/french/), at different indexes: [salon](/bip39-word/salon/), [science](/bip39-word/science/), [sentence](/bip39-word/sentence/) and 9 more. 34 of the words appear in the official BIP39 test vectors, among them [salt](/bip39-word/salt/) and [sausage](/bip39-word/sausage/). ## All 250 BIP39 words starting with S | # | Word | Binary | IPA | Prefix | | ---- | --------------------------------- | ----------- | ------------- | ------ | | 1518 | [sad](/bip39-word/sad/) | 10111101101 | /sæd/ | sad | | 1519 | [saddle](/bip39-word/saddle/) | 10111101110 | /ˈsædᵊl/ | sadd | | 1520 | [sadness](/bip39-word/sadness/) | 10111101111 | /ˈsædnəs/ | sadn | | 1521 | [safe](/bip39-word/safe/) | 10111110000 | /seɪf/ | safe | | 1522 | [sail](/bip39-word/sail/) | 10111110001 | /seɪl/ | sail | | 1523 | [salad](/bip39-word/salad/) | 10111110010 | /ˈsæləd/ | sala | | 1524 | [salmon](/bip39-word/salmon/) | 10111110011 | /ˈsæmən/ | salm | | 1525 | [salon](/bip39-word/salon/) | 10111110100 | /ˈsælɒn/ | salo | | 1526 | [salt](/bip39-word/salt/) | 10111110101 | /sɔːlt/ | salt | | 1527 | [salute](/bip39-word/salute/) | 10111110110 | /səˈluːt/ | salu | | 1528 | [same](/bip39-word/same/) | 10111110111 | /seɪm/ | same | | 1529 | [sample](/bip39-word/sample/) | 10111111000 | /ˈsɑːmpl/ | samp | | 1530 | [sand](/bip39-word/sand/) | 10111111001 | /sænd/ | sand | | 1531 | [satisfy](/bip39-word/satisfy/) | 10111111010 | /ˈsætɪsfaɪ/ | sati | | 1532 | [satoshi](/bip39-word/satoshi/) | 10111111011 | /satoshi/ | sato | | 1533 | [sauce](/bip39-word/sauce/) | 10111111100 | /sɔːs/ | sauc | | 1534 | [sausage](/bip39-word/sausage/) | 10111111101 | /ˈsɒsɪʤ/ | saus | | 1535 | [save](/bip39-word/save/) | 10111111110 | /seɪv/ | save | | 1536 | [say](/bip39-word/say/) | 10111111111 | /seɪ/ | say | | 1537 | [scale](/bip39-word/scale/) | 11000000000 | /skeɪl/ | scal | | 1538 | [scan](/bip39-word/scan/) | 11000000001 | /skæn/ | scan | | 1539 | [scare](/bip39-word/scare/) | 11000000010 | /skeə/ | scar | | 1540 | [scatter](/bip39-word/scatter/) | 11000000011 | /ˈskætə/ | scat | | 1541 | [scene](/bip39-word/scene/) | 11000000100 | /siːn/ | scen | | 1542 | [scheme](/bip39-word/scheme/) | 11000000101 | /skiːm/ | sche | | 1543 | [school](/bip39-word/school/) | 11000000110 | /skuːl/ | scho | | 1544 | [science](/bip39-word/science/) | 11000000111 | /ˈsaɪəns/ | scie | | 1545 | [scissors](/bip39-word/scissors/) | 11000001000 | /ˈsɪzəz/ | scis | | 1546 | [scorpion](/bip39-word/scorpion/) | 11000001001 | /ˈskɔːpiən/ | scor | | 1547 | [scout](/bip39-word/scout/) | 11000001010 | /skaʊt/ | scou | | 1548 | [scrap](/bip39-word/scrap/) | 11000001011 | /skræp/ | scra | | 1549 | [screen](/bip39-word/screen/) | 11000001100 | /skriːn/ | scre | | 1550 | [script](/bip39-word/script/) | 11000001101 | /skrɪpt/ | scri | | 1551 | [scrub](/bip39-word/scrub/) | 11000001110 | /skrʌb/ | scru | | 1552 | [sea](/bip39-word/sea/) | 11000001111 | /siː/ | sea | | 1553 | [search](/bip39-word/search/) | 11000010000 | /sɜːʧ/ | sear | | 1554 | [season](/bip39-word/season/) | 11000010001 | /ˈsiːzn/ | seas | | 1555 | [seat](/bip39-word/seat/) | 11000010010 | /siːt/ | seat | | 1556 | [second](/bip39-word/second/) | 11000010011 | /ˈsɛkənd/ | seco | | 1557 | [secret](/bip39-word/secret/) | 11000010100 | /ˈsiːkrɪt/ | secr | | 1558 | [section](/bip39-word/section/) | 11000010101 | /ˈsɛkʃən/ | sect | | 1559 | [security](/bip39-word/security/) | 11000010110 | /sɪˈkjʊərɪti/ | secu | | 1560 | [seed](/bip39-word/seed/) | 11000010111 | /siːd/ | seed | | 1561 | [seek](/bip39-word/seek/) | 11000011000 | /siːk/ | seek | | 1562 | [segment](/bip39-word/segment/) | 11000011001 | /ˈsɛgmənt/ | segm | | 1563 | [select](/bip39-word/select/) | 11000011010 | /sɪˈlɛkt/ | sele | | 1564 | [sell](/bip39-word/sell/) | 11000011011 | /sɛl/ | sell | | 1565 | [seminar](/bip39-word/seminar/) | 11000011100 | /ˈsɛmɪnɑː/ | semi | | 1566 | [senior](/bip39-word/senior/) | 11000011101 | /ˈsiːnjə/ | seni | | 1567 | [sense](/bip39-word/sense/) | 11000011110 | /sɛns/ | sens | | 1568 | [sentence](/bip39-word/sentence/) | 11000011111 | /ˈsɛntəns/ | sent | | 1569 | [series](/bip39-word/series/) | 11000100000 | /ˈsɪəriːz/ | seri | | 1570 | [service](/bip39-word/service/) | 11000100001 | /ˈsɜːvɪs/ | serv | | 1571 | [session](/bip39-word/session/) | 11000100010 | /ˈsɛʃən/ | sess | | 1572 | [settle](/bip39-word/settle/) | 11000100011 | /ˈsɛtl/ | sett | | 1573 | [setup](/bip39-word/setup/) | 11000100100 | /ˈsɛtʌp/ | setu | | 1574 | [seven](/bip39-word/seven/) | 11000100101 | /ˈsɛvn/ | seve | | 1575 | [shadow](/bip39-word/shadow/) | 11000100110 | /ˈʃædəʊ/ | shad | | 1576 | [shaft](/bip39-word/shaft/) | 11000100111 | /ʃɑːft/ | shaf | | 1577 | [shallow](/bip39-word/shallow/) | 11000101000 | /ˈʃæləʊ/ | shal | | 1578 | [share](/bip39-word/share/) | 11000101001 | /ʃeə/ | shar | | 1579 | [shed](/bip39-word/shed/) | 11000101010 | /ʃɛd/ | shed | | 1580 | [shell](/bip39-word/shell/) | 11000101011 | /ʃɛl/ | shel | | 1581 | [sheriff](/bip39-word/sheriff/) | 11000101100 | /ˈʃɛrɪf/ | sher | | 1582 | [shield](/bip39-word/shield/) | 11000101101 | /ʃiːld/ | shie | | 1583 | [shift](/bip39-word/shift/) | 11000101110 | /ʃɪft/ | shif | | 1584 | [shine](/bip39-word/shine/) | 11000101111 | /ʃaɪn/ | shin | | 1585 | [ship](/bip39-word/ship/) | 11000110000 | /ʃɪp/ | ship | | 1586 | [shiver](/bip39-word/shiver/) | 11000110001 | /ˈʃɪvə/ | shiv | | 1587 | [shock](/bip39-word/shock/) | 11000110010 | /ʃɒk/ | shoc | | 1588 | [shoe](/bip39-word/shoe/) | 11000110011 | /ʃuː/ | shoe | | 1589 | [shoot](/bip39-word/shoot/) | 11000110100 | /ʃuːt/ | shoo | | 1590 | [shop](/bip39-word/shop/) | 11000110101 | /ʃɒp/ | shop | | 1591 | [short](/bip39-word/short/) | 11000110110 | /ʃɔːt/ | shor | | 1592 | [shoulder](/bip39-word/shoulder/) | 11000110111 | /ˈʃəʊldə/ | shou | | 1593 | [shove](/bip39-word/shove/) | 11000111000 | /ʃʌv/ | shov | | 1594 | [shrimp](/bip39-word/shrimp/) | 11000111001 | /ʃrɪmp/ | shri | | 1595 | [shrug](/bip39-word/shrug/) | 11000111010 | /ʃrʌg/ | shru | | 1596 | [shuffle](/bip39-word/shuffle/) | 11000111011 | /ˈʃʌfᵊl/ | shuf | | 1597 | [shy](/bip39-word/shy/) | 11000111100 | /ʃaɪ/ | shy | | 1598 | [sibling](/bip39-word/sibling/) | 11000111101 | /ˈsɪblɪŋ/ | sibl | | 1599 | [sick](/bip39-word/sick/) | 11000111110 | /sɪk/ | sick | | 1600 | [side](/bip39-word/side/) | 11000111111 | /saɪd/ | side | | 1601 | [siege](/bip39-word/siege/) | 11001000000 | /siːʤ/ | sieg | | 1602 | [sight](/bip39-word/sight/) | 11001000001 | /saɪt/ | sigh | | 1603 | [sign](/bip39-word/sign/) | 11001000010 | /saɪn/ | sign | | 1604 | [silent](/bip39-word/silent/) | 11001000011 | /ˈsaɪlənt/ | sile | | 1605 | [silk](/bip39-word/silk/) | 11001000100 | /sɪlk/ | silk | | 1606 | [silly](/bip39-word/silly/) | 11001000101 | /ˈsɪli/ | sill | | 1607 | [silver](/bip39-word/silver/) | 11001000110 | /ˈsɪlvə/ | silv | | 1608 | [similar](/bip39-word/similar/) | 11001000111 | /ˈsɪmɪlə/ | simi | | 1609 | [simple](/bip39-word/simple/) | 11001001000 | /ˈsɪmpl/ | simp | | 1610 | [since](/bip39-word/since/) | 11001001001 | /sɪns/ | sinc | | 1611 | [sing](/bip39-word/sing/) | 11001001010 | /sɪŋ/ | sing | | 1612 | [siren](/bip39-word/siren/) | 11001001011 | /ˈsaɪərən/ | sire | | 1613 | [sister](/bip39-word/sister/) | 11001001100 | /ˈsɪstə/ | sist | | 1614 | [situate](/bip39-word/situate/) | 11001001101 | /ˈsɪʧueɪt/ | situ | | 1615 | [six](/bip39-word/six/) | 11001001110 | /sɪks/ | six | | 1616 | [size](/bip39-word/size/) | 11001001111 | /saɪz/ | size | | 1617 | [skate](/bip39-word/skate/) | 11001010000 | /skeɪt/ | skat | | 1618 | [sketch](/bip39-word/sketch/) | 11001010001 | /skɛʧ/ | sket | | 1619 | [ski](/bip39-word/ski/) | 11001010010 | /skiː/ | ski | | 1620 | [skill](/bip39-word/skill/) | 11001010011 | /skɪl/ | skil | | 1621 | [skin](/bip39-word/skin/) | 11001010100 | /skɪn/ | skin | | 1622 | [skirt](/bip39-word/skirt/) | 11001010101 | /skɜːt/ | skir | | 1623 | [skull](/bip39-word/skull/) | 11001010110 | /skʌl/ | skul | | 1624 | [slab](/bip39-word/slab/) | 11001010111 | /slæb/ | slab | | 1625 | [slam](/bip39-word/slam/) | 11001011000 | /slæm/ | slam | | 1626 | [sleep](/bip39-word/sleep/) | 11001011001 | /sliːp/ | slee | | 1627 | [slender](/bip39-word/slender/) | 11001011010 | /ˈslɛndə/ | slen | | 1628 | [slice](/bip39-word/slice/) | 11001011011 | /slaɪs/ | slic | | 1629 | [slide](/bip39-word/slide/) | 11001011100 | /slaɪd/ | slid | | 1630 | [slight](/bip39-word/slight/) | 11001011101 | /slaɪt/ | slig | | 1631 | [slim](/bip39-word/slim/) | 11001011110 | /slɪm/ | slim | | 1632 | [slogan](/bip39-word/slogan/) | 11001011111 | /ˈsləʊɡən/ | slog | | 1633 | [slot](/bip39-word/slot/) | 11001100000 | /slɒt/ | slot | | 1634 | [slow](/bip39-word/slow/) | 11001100001 | /sləʊ/ | slow | | 1635 | [slush](/bip39-word/slush/) | 11001100010 | /slʌʃ/ | slus | | 1636 | [small](/bip39-word/small/) | 11001100011 | /smɔːl/ | smal | | 1637 | [smart](/bip39-word/smart/) | 11001100100 | /smɑːt/ | smar | | 1638 | [smile](/bip39-word/smile/) | 11001100101 | /smaɪl/ | smil | | 1639 | [smoke](/bip39-word/smoke/) | 11001100110 | /sməʊk/ | smok | | 1640 | [smooth](/bip39-word/smooth/) | 11001100111 | /smuːð/ | smoo | | 1641 | [snack](/bip39-word/snack/) | 11001101000 | /snæk/ | snac | | 1642 | [snake](/bip39-word/snake/) | 11001101001 | /sneɪk/ | snak | | 1643 | [snap](/bip39-word/snap/) | 11001101010 | /snæp/ | snap | | 1644 | [sniff](/bip39-word/sniff/) | 11001101011 | /snɪf/ | snif | | 1645 | [snow](/bip39-word/snow/) | 11001101100 | /snəʊ/ | snow | | 1646 | [soap](/bip39-word/soap/) | 11001101101 | /səʊp/ | soap | | 1647 | [soccer](/bip39-word/soccer/) | 11001101110 | /ˈsɒkə/ | socc | | 1648 | [social](/bip39-word/social/) | 11001101111 | /ˈsəʊʃəl/ | soci | | 1649 | [sock](/bip39-word/sock/) | 11001110000 | /sɒk/ | sock | | 1650 | [soda](/bip39-word/soda/) | 11001110001 | /ˈsəʊdə/ | soda | | 1651 | [soft](/bip39-word/soft/) | 11001110010 | /sɒft/ | soft | | 1652 | [solar](/bip39-word/solar/) | 11001110011 | /ˈsəʊlə/ | sola | | 1653 | [soldier](/bip39-word/soldier/) | 11001110100 | /ˈsəʊlʤə/ | sold | | 1654 | [solid](/bip39-word/solid/) | 11001110101 | /ˈsɒlɪd/ | soli | | 1655 | [solution](/bip39-word/solution/) | 11001110110 | /səˈluːʃən/ | solu | | 1656 | [solve](/bip39-word/solve/) | 11001110111 | /sɒlv/ | solv | | 1657 | [someone](/bip39-word/someone/) | 11001111000 | /ˈsʌmwʌn/ | some | | 1658 | [song](/bip39-word/song/) | 11001111001 | /sɒŋ/ | song | | 1659 | [soon](/bip39-word/soon/) | 11001111010 | /suːn/ | soon | | 1660 | [sorry](/bip39-word/sorry/) | 11001111011 | /ˈsɒri/ | sorr | | 1661 | [sort](/bip39-word/sort/) | 11001111100 | /sɔːt/ | sort | | 1662 | [soul](/bip39-word/soul/) | 11001111101 | /səʊl/ | soul | | 1663 | [sound](/bip39-word/sound/) | 11001111110 | /saʊnd/ | soun | | 1664 | [soup](/bip39-word/soup/) | 11001111111 | /suːp/ | soup | | 1665 | [source](/bip39-word/source/) | 11010000000 | /sɔːs/ | sour | | 1666 | [south](/bip39-word/south/) | 11010000001 | /saʊθ/ | sout | | 1667 | [space](/bip39-word/space/) | 11010000010 | /speɪs/ | spac | | 1668 | [spare](/bip39-word/spare/) | 11010000011 | /speə/ | spar | | 1669 | [spatial](/bip39-word/spatial/) | 11010000100 | /ˈspeɪʃᵊl/ | spat | | 1670 | [spawn](/bip39-word/spawn/) | 11010000101 | /spɔːn/ | spaw | | 1671 | [speak](/bip39-word/speak/) | 11010000110 | /spiːk/ | spea | | 1672 | [special](/bip39-word/special/) | 11010000111 | /ˈspɛʃəl/ | spec | | 1673 | [speed](/bip39-word/speed/) | 11010001000 | /spiːd/ | spee | | 1674 | [spell](/bip39-word/spell/) | 11010001001 | /spɛl/ | spel | | 1675 | [spend](/bip39-word/spend/) | 11010001010 | /spɛnd/ | spen | | 1676 | [sphere](/bip39-word/sphere/) | 11010001011 | /sfɪə/ | sphe | | 1677 | [spice](/bip39-word/spice/) | 11010001100 | /spaɪs/ | spic | | 1678 | [spider](/bip39-word/spider/) | 11010001101 | /ˈspaɪdə/ | spid | | 1679 | [spike](/bip39-word/spike/) | 11010001110 | /spaɪk/ | spik | | 1680 | [spin](/bip39-word/spin/) | 11010001111 | /spɪn/ | spin | | 1681 | [spirit](/bip39-word/spirit/) | 11010010000 | /ˈspɪrɪt/ | spir | | 1682 | [split](/bip39-word/split/) | 11010010001 | /splɪt/ | spli | | 1683 | [spoil](/bip39-word/spoil/) | 11010010010 | /spɔːɪl/ | spoi | | 1684 | [sponsor](/bip39-word/sponsor/) | 11010010011 | /ˈspɒnsə/ | spon | | 1685 | [spoon](/bip39-word/spoon/) | 11010010100 | /spuːn/ | spoo | | 1686 | [sport](/bip39-word/sport/) | 11010010101 | /spɔːt/ | spor | | 1687 | [spot](/bip39-word/spot/) | 11010010110 | /spɒt/ | spot | | 1688 | [spray](/bip39-word/spray/) | 11010010111 | /spreɪ/ | spra | | 1689 | [spread](/bip39-word/spread/) | 11010011000 | /sprɛd/ | spre | | 1690 | [spring](/bip39-word/spring/) | 11010011001 | /sprɪŋ/ | spri | | 1691 | [spy](/bip39-word/spy/) | 11010011010 | /spaɪ/ | spy | | 1692 | [square](/bip39-word/square/) | 11010011011 | /skweə/ | squa | | 1693 | [squeeze](/bip39-word/squeeze/) | 11010011100 | /skwiːz/ | sque | | 1694 | [squirrel](/bip39-word/squirrel/) | 11010011101 | /ˈskwɪrᵊl/ | squi | | 1695 | [stable](/bip39-word/stable/) | 11010011110 | /ˈsteɪbl/ | stab | | 1696 | [stadium](/bip39-word/stadium/) | 11010011111 | /ˈsteɪdiəm/ | stad | | 1697 | [staff](/bip39-word/staff/) | 11010100000 | /stɑːf/ | staf | | 1698 | [stage](/bip39-word/stage/) | 11010100001 | /steɪʤ/ | stag | | 1699 | [stairs](/bip39-word/stairs/) | 11010100010 | /steəz/ | stai | | 1700 | [stamp](/bip39-word/stamp/) | 11010100011 | /stæmp/ | stam | | 1701 | [stand](/bip39-word/stand/) | 11010100100 | /stænd/ | stan | | 1702 | [start](/bip39-word/start/) | 11010100101 | /stɑːt/ | star | | 1703 | [state](/bip39-word/state/) | 11010100110 | /steɪt/ | stat | | 1704 | [stay](/bip39-word/stay/) | 11010100111 | /steɪ/ | stay | | 1705 | [steak](/bip39-word/steak/) | 11010101000 | /steɪk/ | stea | | 1706 | [steel](/bip39-word/steel/) | 11010101001 | /stiːl/ | stee | | 1707 | [stem](/bip39-word/stem/) | 11010101010 | /stɛm/ | stem | | 1708 | [step](/bip39-word/step/) | 11010101011 | /stɛp/ | step | | 1709 | [stereo](/bip39-word/stereo/) | 11010101100 | /ˈstɛriəʊ/ | ster | | 1710 | [stick](/bip39-word/stick/) | 11010101101 | /stɪk/ | stic | | 1711 | [still](/bip39-word/still/) | 11010101110 | /stɪl/ | stil | | 1712 | [sting](/bip39-word/sting/) | 11010101111 | /stɪŋ/ | stin | | 1713 | [stock](/bip39-word/stock/) | 11010110000 | /stɒk/ | stoc | | 1714 | [stomach](/bip39-word/stomach/) | 11010110001 | /ˈstʌmək/ | stom | | 1715 | [stone](/bip39-word/stone/) | 11010110010 | /stəʊn/ | ston | | 1716 | [stool](/bip39-word/stool/) | 11010110011 | /stuːl/ | stoo | | 1717 | [story](/bip39-word/story/) | 11010110100 | /ˈstɔːri/ | stor | | 1718 | [stove](/bip39-word/stove/) | 11010110101 | /stəʊv/ | stov | | 1719 | [strategy](/bip39-word/strategy/) | 11010110110 | /ˈstrætɪʤi/ | stra | | 1720 | [street](/bip39-word/street/) | 11010110111 | /striːt/ | stre | | 1721 | [strike](/bip39-word/strike/) | 11010111000 | /straɪk/ | stri | | 1722 | [strong](/bip39-word/strong/) | 11010111001 | /strɒŋ/ | stro | | 1723 | [struggle](/bip39-word/struggle/) | 11010111010 | /ˈstrʌgl/ | stru | | 1724 | [student](/bip39-word/student/) | 11010111011 | /ˈstjuːdənt/ | stud | | 1725 | [stuff](/bip39-word/stuff/) | 11010111100 | /stʌf/ | stuf | | 1726 | [stumble](/bip39-word/stumble/) | 11010111101 | /ˈstʌmbl/ | stum | | 1727 | [style](/bip39-word/style/) | 11010111110 | /staɪl/ | styl | | 1728 | [subject](/bip39-word/subject/) | 11010111111 | /ˈsʌbʤɪkt/ | subj | | 1729 | [submit](/bip39-word/submit/) | 11011000000 | /səbˈmɪt/ | subm | | 1730 | [subway](/bip39-word/subway/) | 11011000001 | /ˈsʌbweɪ/ | subw | | 1731 | [success](/bip39-word/success/) | 11011000010 | /səkˈsɛs/ | succ | | 1732 | [such](/bip39-word/such/) | 11011000011 | /sʌʧ/ | such | | 1733 | [sudden](/bip39-word/sudden/) | 11011000100 | /ˈsʌdn/ | sudd | | 1734 | [suffer](/bip39-word/suffer/) | 11011000101 | /ˈsʌfə/ | suff | | 1735 | [sugar](/bip39-word/sugar/) | 11011000110 | /ˈʃʊgə/ | suga | | 1736 | [suggest](/bip39-word/suggest/) | 11011000111 | /səˈʤɛst/ | sugg | | 1737 | [suit](/bip39-word/suit/) | 11011001000 | /sjuːt/ | suit | | 1738 | [summer](/bip39-word/summer/) | 11011001001 | /ˈsʌmə/ | summ | | 1739 | [sun](/bip39-word/sun/) | 11011001010 | /sʌn/ | sun | | 1740 | [sunny](/bip39-word/sunny/) | 11011001011 | /ˈsʌni/ | sunn | | 1741 | [sunset](/bip39-word/sunset/) | 11011001100 | /ˈsʌnsɛt/ | suns | | 1742 | [super](/bip39-word/super/) | 11011001101 | /ˈs(j)uːpə/ | supe | | 1743 | [supply](/bip39-word/supply/) | 11011001110 | /səˈplaɪ/ | supp | | 1744 | [supreme](/bip39-word/supreme/) | 11011001111 | /suːˈpriːm/ | supr | | 1745 | [sure](/bip39-word/sure/) | 11011010000 | /ʃʊə/ | sure | | 1746 | [surface](/bip39-word/surface/) | 11011010001 | /ˈsɜːfɪs/ | surf | | 1747 | [surge](/bip39-word/surge/) | 11011010010 | /sɜːʤ/ | surg | | 1748 | [surprise](/bip39-word/surprise/) | 11011010011 | /səˈpraɪz/ | surp | | 1749 | [surround](/bip39-word/surround/) | 11011010100 | /səˈraʊnd/ | surr | | 1750 | [survey](/bip39-word/survey/) | 11011010101 | /ˈsɜːveɪ/ | surv | | 1751 | [suspect](/bip39-word/suspect/) | 11011010110 | /ˈsʌspɛkt/ | susp | | 1752 | [sustain](/bip39-word/sustain/) | 11011010111 | /səsˈteɪn/ | sust | | 1753 | [swallow](/bip39-word/swallow/) | 11011011000 | /ˈswɒləʊ/ | swal | | 1754 | [swamp](/bip39-word/swamp/) | 11011011001 | /swɒmp/ | swam | | 1755 | [swap](/bip39-word/swap/) | 11011011010 | /swɒp/ | swap | | 1756 | [swarm](/bip39-word/swarm/) | 11011011011 | /swɔːm/ | swar | | 1757 | [swear](/bip39-word/swear/) | 11011011100 | /sweə/ | swea | | 1758 | [sweet](/bip39-word/sweet/) | 11011011101 | /swiːt/ | swee | | 1759 | [swift](/bip39-word/swift/) | 11011011110 | /swɪft/ | swif | | 1760 | [swim](/bip39-word/swim/) | 11011011111 | /swɪm/ | swim | | 1761 | [swing](/bip39-word/swing/) | 11011100000 | /swɪŋ/ | swin | | 1762 | [switch](/bip39-word/switch/) | 11011100001 | /swɪʧ/ | swit | | 1763 | [sword](/bip39-word/sword/) | 11011100010 | /sɔːd/ | swor | | 1764 | [symbol](/bip39-word/symbol/) | 11011100011 | /ˈsɪmbəl/ | symb | | 1765 | [symptom](/bip39-word/symptom/) | 11011100100 | /ˈsɪmptəm/ | symp | | 1766 | [syrup](/bip39-word/syrup/) | 11011100101 | /ˈsɪrəp/ | syru | | 1767 | [system](/bip39-word/system/) | 11011100110 | /ˈsɪstɪm/ | syst | ## Similar-looking words to check These 154 pairs differ by one letter or by two swapped neighbouring letters, with at least one word starting with S. Both words are valid, so a slip between them passes the word check and only the checksum can catch it. - [blush](/bip39-word/blush/) [slush](/bip39-word/slush/) - [can](/bip39-word/can/) [scan](/bip39-word/scan/) - [cave](/bip39-word/cave/) [save](/bip39-word/save/) - [dad](/bip39-word/dad/) [sad](/bip39-word/sad/) - [day](/bip39-word/day/) [say](/bip39-word/say/) - [eight](/bip39-word/eight/) [sight](/bip39-word/sight/) - [estate](/bip39-word/estate/) [state](/bip39-word/state/) - [fame](/bip39-word/fame/) [same](/bip39-word/same/) - [feed](/bip39-word/feed/) [seed](/bip39-word/seed/) - [fix](/bip39-word/fix/) [six](/bip39-word/six/) - [flight](/bip39-word/flight/) [slight](/bip39-word/slight/) - [flush](/bip39-word/flush/) [slush](/bip39-word/slush/) - [found](/bip39-word/found/) [sound](/bip39-word/sound/) - [fun](/bip39-word/fun/) [sun](/bip39-word/sun/) - [funny](/bip39-word/funny/) [sunny](/bip39-word/sunny/) - [game](/bip39-word/game/) [same](/bip39-word/same/) - [glide](/bip39-word/glide/) [slide](/bip39-word/slide/) - [glow](/bip39-word/glow/) [slow](/bip39-word/slow/) - [gun](/bip39-word/gun/) [sun](/bip39-word/sun/) - [hand](/bip39-word/hand/) [sand](/bip39-word/sand/) - [have](/bip39-word/have/) [save](/bip39-word/save/) - [hip](/bip39-word/hip/) [ship](/bip39-word/ship/) - [item](/bip39-word/item/) [stem](/bip39-word/stem/) - [kick](/bip39-word/kick/) [sick](/bip39-word/sick/) - [know](/bip39-word/know/) [snow](/bip39-word/snow/) - [lab](/bip39-word/lab/) [slab](/bip39-word/slab/) - [light](/bip39-word/light/) [sight](/bip39-word/sight/) - [light](/bip39-word/light/) [slight](/bip39-word/slight/) - [lock](/bip39-word/lock/) [sock](/bip39-word/sock/) - [long](/bip39-word/long/) [song](/bip39-word/song/) - [mad](/bip39-word/mad/) [sad](/bip39-word/sad/) - [mail](/bip39-word/mail/) [sail](/bip39-word/sail/) - [meat](/bip39-word/meat/) [seat](/bip39-word/seat/) - [milk](/bip39-word/milk/) [silk](/bip39-word/silk/) - [mix](/bip39-word/mix/) [six](/bip39-word/six/) - [moon](/bip39-word/moon/) [soon](/bip39-word/soon/) - [much](/bip39-word/much/) [such](/bip39-word/such/) - [name](/bip39-word/name/) [same](/bip39-word/same/) - [need](/bip39-word/need/) [seed](/bip39-word/seed/) - [night](/bip39-word/night/) [sight](/bip39-word/sight/) - [now](/bip39-word/now/) [snow](/bip39-word/snow/) - [paddle](/bip39-word/paddle/) [saddle](/bip39-word/saddle/) - [pave](/bip39-word/pave/) [save](/bip39-word/save/) - [polar](/bip39-word/polar/) [solar](/bip39-word/solar/) - [quit](/bip39-word/quit/) [suit](/bip39-word/suit/) - [rail](/bip39-word/rail/) [sail](/bip39-word/sail/) - [reason](/bip39-word/reason/) [season](/bip39-word/season/) - [ride](/bip39-word/ride/) [side](/bip39-word/side/) - [right](/bip39-word/right/) [sight](/bip39-word/sight/) - [ring](/bip39-word/ring/) [sing](/bip39-word/sing/) - [round](/bip39-word/round/) [sound](/bip39-word/sound/) - [run](/bip39-word/run/) [sun](/bip39-word/sun/) - [sad](/bip39-word/sad/) [sand](/bip39-word/sand/) - [sad](/bip39-word/sad/) [say](/bip39-word/say/) - [safe](/bip39-word/safe/) [same](/bip39-word/same/) - [safe](/bip39-word/safe/) [save](/bip39-word/save/) - [sail](/bip39-word/sail/) [tail](/bip39-word/tail/) - [salmon](/bip39-word/salmon/) [salon](/bip39-word/salon/) - [same](/bip39-word/same/) [save](/bip39-word/save/) - [sample](/bip39-word/sample/) [simple](/bip39-word/simple/) - [sand](/bip39-word/sand/) [stand](/bip39-word/stand/) - [save](/bip39-word/save/) [wave](/bip39-word/wave/) - [say](/bip39-word/say/) [shy](/bip39-word/shy/) - [say](/bip39-word/say/) [spy](/bip39-word/spy/) - [say](/bip39-word/say/) [stay](/bip39-word/stay/) - [say](/bip39-word/say/) [way](/bip39-word/way/) - [scale](/bip39-word/scale/) [scare](/bip39-word/scare/) - [scare](/bip39-word/scare/) [share](/bip39-word/share/) - [scare](/bip39-word/scare/) [spare](/bip39-word/spare/) - [sea](/bip39-word/sea/) [seat](/bip39-word/seat/) - [seed](/bip39-word/seed/) [seek](/bip39-word/seek/) - [seed](/bip39-word/seed/) [shed](/bip39-word/shed/) - [seed](/bip39-word/seed/) [speed](/bip39-word/speed/) - [sell](/bip39-word/sell/) [shell](/bip39-word/shell/) - [sell](/bip39-word/sell/) [spell](/bip39-word/spell/) - [sell](/bip39-word/sell/) [tell](/bip39-word/tell/) - [shaft](/bip39-word/shaft/) [shift](/bip39-word/shift/) - [shallow](/bip39-word/shallow/) [swallow](/bip39-word/swallow/) - [share](/bip39-word/share/) [spare](/bip39-word/spare/) - [shell](/bip39-word/shell/) [spell](/bip39-word/spell/) - [shift](/bip39-word/shift/) [swift](/bip39-word/swift/) - [ship](/bip39-word/ship/) [shop](/bip39-word/shop/) - [ship](/bip39-word/ship/) [whip](/bip39-word/whip/) - [shock](/bip39-word/shock/) [sock](/bip39-word/sock/) - [shock](/bip39-word/shock/) [stock](/bip39-word/stock/) - [shoe](/bip39-word/shoe/) [shop](/bip39-word/shop/) - [shoe](/bip39-word/shoe/) [shove](/bip39-word/shove/) - [shoot](/bip39-word/shoot/) [short](/bip39-word/short/) - [short](/bip39-word/short/) [sort](/bip39-word/sort/) - [short](/bip39-word/short/) [sport](/bip39-word/sport/) - [shove](/bip39-word/shove/) [stove](/bip39-word/stove/) - [shy](/bip39-word/shy/) [spy](/bip39-word/spy/) - [sick](/bip39-word/sick/) [silk](/bip39-word/silk/) - [sick](/bip39-word/sick/) [sock](/bip39-word/sock/) - [sick](/bip39-word/sick/) [stick](/bip39-word/stick/) - [side](/bip39-word/side/) [size](/bip39-word/size/) - [side](/bip39-word/side/) [slide](/bip39-word/slide/) - [side](/bip39-word/side/) [tide](/bip39-word/tide/) - [side](/bip39-word/side/) [wide](/bip39-word/wide/) - [sight](/bip39-word/sight/) [slight](/bip39-word/slight/) - [sing](/bip39-word/sing/) [song](/bip39-word/song/) - [sing](/bip39-word/sing/) [sting](/bip39-word/sting/) - [sing](/bip39-word/sing/) [swing](/bip39-word/swing/) - [sing](/bip39-word/sing/) [wing](/bip39-word/wing/) - [skate](/bip39-word/skate/) [state](/bip39-word/state/) - [ski](/bip39-word/ski/) [skin](/bip39-word/skin/) - [skill](/bip39-word/skill/) [skull](/bip39-word/skull/) - [skill](/bip39-word/skill/) [still](/bip39-word/still/) - [skin](/bip39-word/skin/) [spin](/bip39-word/spin/) - [slab](/bip39-word/slab/) [slam](/bip39-word/slam/) - [slam](/bip39-word/slam/) [slim](/bip39-word/slim/) - [slice](/bip39-word/slice/) [slide](/bip39-word/slide/) - [slice](/bip39-word/slice/) [spice](/bip39-word/spice/) - [slim](/bip39-word/slim/) [swim](/bip39-word/swim/) - [slot](/bip39-word/slot/) [slow](/bip39-word/slow/) - [slot](/bip39-word/slot/) [spot](/bip39-word/spot/) - [slow](/bip39-word/slow/) [snow](/bip39-word/snow/) - [smart](/bip39-word/smart/) [start](/bip39-word/start/) - [snap](/bip39-word/snap/) [soap](/bip39-word/soap/) - [snap](/bip39-word/snap/) [swap](/bip39-word/swap/) - [soap](/bip39-word/soap/) [soup](/bip39-word/soup/) - [soap](/bip39-word/soap/) [swap](/bip39-word/swap/) - [sock](/bip39-word/sock/) [stock](/bip39-word/stock/) - [soft](/bip39-word/soft/) [sort](/bip39-word/sort/) - [soon](/bip39-word/soon/) [spoon](/bip39-word/spoon/) - [sorry](/bip39-word/sorry/) [worry](/bip39-word/worry/) - [sort](/bip39-word/sort/) [sport](/bip39-word/sport/) - [soul](/bip39-word/soul/) [soup](/bip39-word/soup/) - [south](/bip39-word/south/) [youth](/bip39-word/youth/) - [space](/bip39-word/space/) [spare](/bip39-word/spare/) - [space](/bip39-word/space/) [spice](/bip39-word/spice/) - [speak](/bip39-word/speak/) [steak](/bip39-word/steak/) - [speed](/bip39-word/speed/) [spend](/bip39-word/spend/) - [spice](/bip39-word/spice/) [spike](/bip39-word/spike/) - [sport](/bip39-word/sport/) [spot](/bip39-word/spot/) - [stable](/bip39-word/stable/) [table](/bip39-word/table/) - [staff](/bip39-word/staff/) [stuff](/bip39-word/stuff/) - [stage](/bip39-word/stage/) [state](/bip39-word/state/) - [stamp](/bip39-word/stamp/) [swamp](/bip39-word/swamp/) - [stem](/bip39-word/stem/) [step](/bip39-word/step/) - [stick](/bip39-word/stick/) [stock](/bip39-word/stock/) - [sting](/bip39-word/sting/) [swing](/bip39-word/swing/) - [stone](/bip39-word/stone/) [stove](/bip39-word/stove/) - [stone](/bip39-word/stone/) [tone](/bip39-word/tone/) - [stool](/bip39-word/stool/) [tool](/bip39-word/tool/) - [stumble](/bip39-word/stumble/) [tumble](/bip39-word/tumble/) - [sure](/bip39-word/sure/) [surge](/bip39-word/surge/) - [surge](/bip39-word/surge/) [urge](/bip39-word/urge/) - [swamp](/bip39-word/swamp/) [swap](/bip39-word/swap/) - [swarm](/bip39-word/swarm/) [warm](/bip39-word/warm/) - [swear](/bip39-word/swear/) [wear](/bip39-word/wear/) - [swing](/bip39-word/swing/) [wing](/bip39-word/wing/) - [sword](/bip39-word/sword/) [word](/bip39-word/word/) - [sign](/bip39-word/sign/) [sing](/bip39-word/sing/) (swapped letters) [ Full BIP39 Wordlist (all 2048 words) ](/#wordlist)