--- title: "BIP39 Word #547: dust — Seed Phrase Mnemonic Word" url: "https://bip39-phrase.com/bip39-word/dust/" language: "en" updated: "2026-10-19T00:00:00+00:00" --- Word #547 01000100010 # dust — BIP39 word #547 "**dust**" is word #547 of the 2048 words in the official BIP39 English wordlist, between [during](/bip39-word/during/) and [dutch](/bip39-word/dutch/). In a seed phrase it stands for the 11-bit value `01000100010`, decimal index 546\. /dʌst/ · _noun:_ fine dry powder made of tiny particles of dirt [Russian](/ru/ "The BIP39 wordlist with Russian translations"): пыль ## 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): [session](/bip39-word/session/)[affair](/bip39-word/affair/)[gold](/bip39-word/gold/)[february](/bip39-word/february/)[era](/bip39-word/era/)[doctor](/bip39-word/doctor/)[edge](/bip39-word/edge/)[earn](/bip39-word/earn/)[dynamic](/bip39-word/dynamic/)[dune](/bip39-word/dune/)[dutch](/bip39-word/dutch/) Position Hex Index 0x222 4-Letter Prefix dust ## About "dust" in BIP39 - "dust" has 4 letters, but the first three, **"dus"**, already identify it, because **"du"** also begins [duck](/bip39-word/duck/), [dumb](/bip39-word/dumb/), [dune](/bip39-word/dune/), [during](/bip39-word/during/), [dutch](/bip39-word/dutch/) and [duty](/bip39-word/duty/). Three letters are enough for only 604 of the 2048 words. ## Word #547 in the Other 9 BIP39 Wordlists [Czech](/czech/) kakao [French](/french/) dessiner [Italian](/italian/) elfico [Japanese](/japanese/) けっこん [Korean](/korean/) 미혼 [Portuguese](/portuguese/) cumprir [Spanish](/spanish/) dilema [Traditional Chinese](/chinese-traditional/) 字 [Simplified Chinese](/chinese-simplified/) 字 ## Similar Words — Check Carefully During Recovery 2 BIP39 words differ from "dust" by just a single letter — the most common source of typos when a seed phrase is entered by hand: [just](/bip39-word/just/)[must](/bip39-word/must/) ## More BIP39 Words Starting with "D" [ #543 duck ](/bip39-word/duck/)[ #544 dumb ](/bip39-word/dumb/)[ #545 dune ](/bip39-word/dune/)[ #546 during ](/bip39-word/during/)[ #548 dutch ](/bip39-word/dutch/)[ #549 duty ](/bip39-word/duty/)[ #550 dwarf ](/bip39-word/dwarf/)[ #551 dynamic ](/bip39-word/dynamic/) [View all words starting with "D" ](/bip39-words/d/) ## 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 ](/)