--- title: "BIP39 Word #450: deal — Seed Phrase Mnemonic Word" url: "https://bip39-phrase.com/bip39-word/deal/" language: "en" updated: "2026-10-19T00:00:00+00:00" --- Word #450 00111000001 # deal — BIP39 word #450 "**deal**" is word #450 of the 2048 words in the official BIP39 English wordlist, between [day](/bip39-word/day/) and [debate](/bip39-word/debate/). In a seed phrase it stands for the 11-bit value `00111000001`, decimal index 449\. /diːl/ · _noun:_ an agreement between people, especially in business [Russian](/ru/ "The BIP39 wordlist with Russian translations"): сделка ## Binary Representation Four 1-bits and seven 0-bits; 330 of the 2048 indexes have exactly four 1-bits. One wrong bit turns it into (leftmost bit first): [return](/bip39-word/return/)[join](/bip39-word/join/)[blouse](/bip39-word/blouse/)[choice](/bip39-word/choice/)[coral](/bip39-word/coral/)[destroy](/bip39-word/destroy/)[demand](/bip39-word/demand/)[decrease](/bip39-word/decrease/)[december](/bip39-word/december/)[debris](/bip39-word/debris/)[day](/bip39-word/day/) Position Hex Index 0x1C1 4-Letter Prefix deal ## About "deal" in BIP39 - "deal" has 4 letters, but the first three, **"dea"**, already identify it, because **"de"** also begins 37 other words, among them [debate](/bip39-word/debate/), [debris](/bip39-word/debris/), [decade](/bip39-word/decade/) and [december](/bip39-word/december/). Three letters are enough for only 604 of the 2048 words. ## Word #450 in the Other 9 BIP39 Wordlists [Czech](/czech/) houba [French](/french/) corniche [Italian](/italian/) declino [Japanese](/japanese/) きりん [Korean](/korean/) 만일 [Portuguese](/portuguese/) cidade [Spanish](/spanish/) copa [Traditional Chinese](/chinese-traditional/) 候 [Simplified Chinese](/chinese-simplified/) 候 ## Similar Words — Check Carefully During Recovery 2 BIP39 words differ from "deal" by just a single letter — the most common source of typos when a seed phrase is entered by hand: [dial](/bip39-word/dial/)[real](/bip39-word/real/) Read aloud, "deal" /diːl/ is one sound away from these 3 words: [doll /dɒl/](/bip39-word/doll/)[feel /fiːl/](/bip39-word/feel/)[wheel /wiːl/](/bip39-word/wheel/) ## More BIP39 Words Starting with "D" [ #446 dash ](/bip39-word/dash/)[ #447 daughter ](/bip39-word/daughter/)[ #448 dawn ](/bip39-word/dawn/)[ #449 day ](/bip39-word/day/)[ #451 debate ](/bip39-word/debate/)[ #452 debris ](/bip39-word/debris/)[ #453 decade ](/bip39-word/decade/)[ #454 december ](/bip39-word/december/) [View all words starting with "D" ](/bip39-words/d/) ## Seed phrase, key and recovery guides - [Recover Lost Bitcoin: Find Wallet Backups and Seed Phrases](/recover-lost-bitcoin-find-wallet-backups/) - [Seed Phrase vs Private Key: What's the Difference?](/seed-phrase-vs-private-key/) - [Private Key QR Code Risks: Why Online Generators Are Unsafe](/qr-code-private-key-security-risks/) [ Full BIP39 Wordlist ](/)