---
title: "BIP39 Word #667: fashion — Seed Phrase Mnemonic Word"
url: "https://bip39-phrase.com/bip39-word/fashion/"
language: "en"
updated: "2026-10-19T00:00:00+00:00"
---

Word #667 01010011010 

# fashion — BIP39 word #667

"**fashion**" is word #667 of the 2048 words in the official BIP39 English wordlist, between [farm](/bip39-word/farm/) and [fat](/bip39-word/fat/). In a seed phrase it stands for the 11-bit value `01010011010`, decimal index 666\. 

/ˈfæʃən/  · _noun:_ a popular style of clothes or behavior at a particular time 

[Russian](/ru/ "The BIP39 wordlist with Russian translations"): мода 

## 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):

[spy](/bip39-word/spy/)[battle](/bip39-word/battle/)[infant](/bip39-word/infant/)[drive](/bip39-word/drive/)[forget](/bip39-word/forget/)[firm](/bip39-word/firm/)[eyebrow](/bip39-word/eyebrow/)[false](/bip39-word/false/)[fatigue](/bip39-word/fatigue/)[fantasy](/bip39-word/fantasy/)[fat](/bip39-word/fat/) 

Position

Hex Index

0x29A

4-Letter Prefix

fash

## About "fashion" in BIP39

- "fashion" has 7 letters, but the first three, **"fas"**, already identify it, because **"fa"** also begins 21 other words, among them [fabric](/bip39-word/fabric/), [face](/bip39-word/face/), [faculty](/bip39-word/faculty/) and [fade](/bip39-word/fade/). Three letters are enough for only 604 of the 2048 words.

## Word #667 in the Other 9 BIP39 Wordlists

[Czech](/czech/) krach 

[French](/french/) endosser 

[Italian](/italian/) flemma 

[Japanese](/japanese/) こふう 

[Korean](/korean/) 복습 

[Portuguese](/portuguese/) efetivar 

[Spanish](/spanish/) experto 

[Traditional Chinese](/chinese-traditional/) 衝 

[Simplified Chinese](/chinese-simplified/) 冲 

## More BIP39 Words Starting with "F"

[ #663 fan ](/bip39-word/fan/)[ #664 fancy ](/bip39-word/fancy/)[ #665 fantasy ](/bip39-word/fantasy/)[ #666 farm ](/bip39-word/farm/)[ #668 fat ](/bip39-word/fat/)[ #669 fatal ](/bip39-word/fatal/)[ #670 father ](/bip39-word/father/)[ #671 fatigue ](/bip39-word/fatigue/) 

[View all words starting with "F" ](/bip39-words/f/) 

## Seed phrase, key and recovery guides

- [Monero Seed Phrase: 25 Words, Polyseed and Private Keys](/seed-phrase-and-private-key-format-of-monero-guide/)
- [BIP85: Derive Many Seed Phrases From One Seed](/bip85/)
- [How to View & Recover Bitcoin Wallet.dat Content](/how-to-view-and-recover-bitcoin-wallet-dat-content/)

[ Full BIP39 Wordlist ](/)