--- title: "BIP39 Word #359: coast — Seed Phrase Mnemonic Word" url: "https://bip39-phrase.com/bip39-word/coast/" language: "en" updated: "2026-10-19T00:00:00+00:00" --- Word #359 00101100110 # coast — BIP39 word #359 "**coast**" is word #359 of the 2048 words in the official BIP39 English wordlist, between [coach](/bip39-word/coach/) and [coconut](/bip39-word/coconut/). In a seed phrase it stands for the 11-bit value `00101100110`, decimal index 358\. /kəʊst/ · _noun:_ the land along the edge of the sea [Russian](/ru/ "The BIP39 wordlist with Russian translations"): побережье ## Binary Representation Five 1-bits and six 0-bits; 462 of the 2048 indexes have exactly five 1-bits. One wrong bit turns it into (leftmost bit first): [proud](/bip39-word/proud/)[holiday](/bip39-word/holiday/)[art](/bip39-word/art/)[devote](/bip39-word/devote/)[cave](/bip39-word/cave/)[churn](/bip39-word/churn/)[conduct](/bip39-word/conduct/)[column](/bip39-word/column/)[clump](/bip39-word/clump/)[clutch](/bip39-word/clutch/)[coconut](/bip39-word/coconut/) Position Hex Index 0x166 4-Letter Prefix coas ## About "coast" in BIP39 - "coast" has 5 letters, but the first four, **"coas"**, already identify it, because **"coa"** also begins [coach](/bip39-word/coach/). ## Word #359 in the Other 9 BIP39 Wordlists [Czech](/czech/) fotka [French](/french/) cercle [Italian](/italian/) citrico [Japanese](/japanese/) かまぼこ [Korean](/korean/) 단체 [Portuguese](/portuguese/) caiaque [Spanish](/spanish/) catre [Traditional Chinese](/chinese-traditional/) 集 [Simplified Chinese](/chinese-simplified/) 集 ## Similar Words — Check Carefully During Recovery 3 BIP39 words differ from "coast" by just a single letter — the most common source of typos when a seed phrase is entered by hand: [cost](/bip39-word/cost/)[roast](/bip39-word/roast/)[toast](/bip39-word/toast/) Read aloud, "coast" /kəʊst/ is one sound away from these 3 words: [ghost /gəʊst/](/bip39-word/ghost/)[host /həʊst/](/bip39-word/host/)[post /pəʊst/](/bip39-word/post/) Words sharing the first three letters "coa": [coach](/bip39-word/coach/) ## More BIP39 Words Starting with "C" [ #355 clump ](/bip39-word/clump/)[ #356 cluster ](/bip39-word/cluster/)[ #357 clutch ](/bip39-word/clutch/)[ #358 coach ](/bip39-word/coach/)[ #360 coconut ](/bip39-word/coconut/)[ #361 code ](/bip39-word/code/)[ #362 coffee ](/bip39-word/coffee/)[ #363 coil ](/bip39-word/coil/) [View all words starting with "C" ](/bip39-words/c/) ## Seed phrase, key and recovery guides - [Derivation Path Explained: What m/44'/0'/0'/0/0 Means](/derivation-path/) - [Seed Phrase Scams: How Thieves Get Your Recovery Words](/seed-phrase-scams/) - [How to Store a Seed Phrase: Paper, Steel and Safe Locations](/store-a-seed-phrase/) [ Full BIP39 Wordlist ](/)