--- title: "BIP39 Word #1097: math — Seed Phrase Mnemonic Word" url: "https://bip39-phrase.com/bip39-word/math/" language: "en" updated: "2026-10-19T00:00:00+00:00" --- Word #1097 10001001000 # math — BIP39 word #1097 "**math**" is word #1097 of the 2048 words in the official BIP39 English wordlist, between [material](/bip39-word/material/) and [matrix](/bip39-word/matrix/). In a seed phrase it stands for the 11-bit value `10001001000`, decimal index 1096\. /mæθ/ · _noun:_ the study of numbers, quantities and shapes [Russian](/ru/ "The BIP39 wordlist with Russian translations"): математика ## Binary Representation Three 1-bits and eight 0-bits; 165 of the 2048 indexes have exactly three 1-bits. One wrong bit turns it into (leftmost bit first): [animal](/bip39-word/animal/)[simple](/bip39-word/simple/)[poverty](/bip39-word/poverty/)[october](/bip39-word/october/)[library](/bip39-word/library/)[minimum](/bip39-word/minimum/)[mention](/bip39-word/mention/)[marine](/bip39-word/marine/)[maze](/bip39-word/maze/)[matter](/bip39-word/matter/)[matrix](/bip39-word/matrix/) Position Hex Index 0x448 4-Letter Prefix math ## About "math" in BIP39 - It takes all four letters to identify "math": **"mat"** also begins [match](/bip39-word/match/), [material](/bip39-word/material/), [matrix](/bip39-word/matrix/) and [matter](/bip39-word/matter/). ## Word #1097 in the Other 9 BIP39 Wordlists [Czech](/czech/) olizovat [French](/french/) justice [Italian](/italian/) nessuno [Japanese](/japanese/) たきび [Korean](/korean/) 어른 [Portuguese](/portuguese/) joia [Spanish](/spanish/) marco [Traditional Chinese](/chinese-traditional/) 雄 [Simplified Chinese](/chinese-simplified/) 雄 ## Similar Words — Check Carefully During Recovery 3 BIP39 words differ from "math" by just a single letter — the most common source of typos when a seed phrase is entered by hand: [match](/bip39-word/match/)[myth](/bip39-word/myth/)[path](/bip39-word/path/) Read aloud, "math" /mæθ/ is one sound away from these 3 words: [mad /mæd/](/bip39-word/mad/)[man /mæn/](/bip39-word/man/)[mass /mæs/](/bip39-word/mass/) Words sharing the first three letters "mat": [match](/bip39-word/match/)[material](/bip39-word/material/)[matrix](/bip39-word/matrix/)[matter](/bip39-word/matter/) ## More BIP39 Words Starting with "M" [ #1093 mass ](/bip39-word/mass/)[ #1094 master ](/bip39-word/master/)[ #1095 match ](/bip39-word/match/)[ #1096 material ](/bip39-word/material/)[ #1098 matrix ](/bip39-word/matrix/)[ #1099 matter ](/bip39-word/matter/)[ #1100 maximum ](/bip39-word/maximum/)[ #1101 maze ](/bip39-word/maze/) [View all words starting with "M" ](/bip39-words/m/) ## Seed phrase, key and recovery guides - [SLIP-39 vs BIP39: Shamir Backup and 20-Word Shares Explained](/slip39-vs-bip39/) - [Why You Should Never Create Your Own Seed Phrase](/why-you-should-never-create-your-own-seed-phrase/) - [12 vs 24 Word Seed Phrase: Which Is More Secure?](/12-vs-24-word-seed-phrase/) [ Full BIP39 Wordlist ](/)