--- title: "BIP39 Word #1504: room — Seed Phrase Mnemonic Word" url: "https://bip39-phrase.com/bip39-word/room/" language: "en" updated: "2026-10-19T00:00:00+00:00" --- Word #1504 10111011111 # room — BIP39 word #1504 "**room**" is word #1504 of the 2048 words in the official BIP39 English wordlist, between [rookie](/bip39-word/rookie/) and [rose](/bip39-word/rose/). In a seed phrase it stands for the 11-bit value `10111011111`, decimal index 1503\. /ruːm/ · _noun:_ a part of a building with walls, a floor and a ceiling [Russian](/ru/ "The BIP39 wordlist with Russian translations"): комната ## Binary Representation Nine 1-bits and two 0-bits; 55 of the 2048 indexes have exactly nine 1-bits. One wrong bit turns it into (leftmost bit first): [desk](/bip39-word/desk/)[winner](/bip39-word/winner/)[orbit](/bip39-word/orbit/)[program](/bip39-word/program/)[recycle](/bip39-word/recycle/)[say](/bip39-word/say/)[rigid](/bip39-word/rigid/)[road](/bip39-word/road/)[rocket](/bip39-word/rocket/)[roof](/bip39-word/roof/)[rookie](/bip39-word/rookie/) Position Hex Index 0x5DF 4-Letter Prefix room ## About "room" in BIP39 - It takes all four letters to identify "room": **"roo"** also begins [roof](/bip39-word/roof/) and [rookie](/bip39-word/rookie/). ## Word #1504 in the Other 9 BIP39 Wordlists [Czech](/czech/) setba [French](/french/) plomb [Italian](/italian/) rollio [Japanese](/japanese/) ねんりょう [Korean](/korean/) 점수 [Portuguese](/portuguese/) pimenta [Spanish](/spanish/) profesor [Traditional Chinese](/chinese-traditional/) 頁 [Simplified Chinese](/chinese-simplified/) 页 ## Similar Words — Check Carefully During Recovery 2 BIP39 words differ from "room" by just a single letter — the most common source of typos when a seed phrase is entered by hand: [broom](/bip39-word/broom/)[roof](/bip39-word/roof/) Read aloud, "room" /ruːm/ is one sound away from these 3 words: [route /ruːt/](/bip39-word/route/)[rude /ruːd/](/bip39-word/rude/)[rule /ruːl/](/bip39-word/rule/) Words sharing the first three letters "roo": [roof](/bip39-word/roof/)[rookie](/bip39-word/rookie/) ## More BIP39 Words Starting with "R" [ #1500 rocket ](/bip39-word/rocket/)[ #1501 romance ](/bip39-word/romance/)[ #1502 roof ](/bip39-word/roof/)[ #1503 rookie ](/bip39-word/rookie/)[ #1505 rose ](/bip39-word/rose/)[ #1506 rotate ](/bip39-word/rotate/)[ #1507 rough ](/bip39-word/rough/)[ #1508 round ](/bip39-word/round/) [View all words starting with "R" ](/bip39-words/r/) ## Seed phrase, key and recovery guides - [xpub, ypub and zpub: Extended Public Keys Explained](/xpub-ypub-zpub/) - [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/) [ Full BIP39 Wordlist ](/)