---
title: "BIP39 Word #1162: muffin — Seed Phrase Mnemonic Word"
url: "https://bip39-phrase.com/bip39-word/muffin/"
language: "en"
updated: "2026-10-19T00:00:00+00:00"
---

Word #1162 10010001001 

# muffin — BIP39 word #1162

"**muffin**" is word #1162 of the 2048 words in the official BIP39 English wordlist, between [much](/bip39-word/much/) and [mule](/bip39-word/mule/). In a seed phrase it stands for the 11-bit value `10010001001`, decimal index 1161\. 

/ˈmʌfɪn/  · _noun:_ a small sweet cake, often containing fruit 

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

## 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):

[bachelor](/bip39-word/bachelor/)[spell](/bip39-word/spell/)[raise](/bip39-word/raise/)[license](/bip39-word/license/)[odor](/bip39-word/odor/)[news](/bip39-word/news/)[nasty](/bip39-word/nasty/)[mother](/bip39-word/mother/)[museum](/bip39-word/museum/)[multiply](/bip39-word/multiply/)[much](/bip39-word/much/) 

Position

Hex Index

0x489

4-Letter Prefix

muff

## About "muffin" in BIP39

- "muffin" has 6 letters, but the first three, **"muf"**, already identify it, because **"mu"** also begins 9 other words, among them [much](/bip39-word/much/), [mule](/bip39-word/mule/), [multiply](/bip39-word/multiply/) and [muscle](/bip39-word/muscle/). Three letters are enough for only 604 of the 2048 words.
- **"muff"** is unique only within the English list: it also begins muffa in the [Italian list](/italian/), so a four-letter backup should say which list it uses.
- "muffin" appears in one of the 24 official English [test vectors](https://github.com/trezor/python-mnemonic/blob/master/vectors.json) of BIP39: vector #18 (word 7 of 24). Every official vector passes the [checksum checker](/bip39-checksum-checker/), and [How BIP39 works](/how-bip39-works/) shows how the entropy turns into such words.

Official test vector #18

[panda](/bip39-word/panda/) [eyebrow](/bip39-word/eyebrow/) [bullet](/bip39-word/bullet/) [gorilla](/bip39-word/gorilla/) [call](/bip39-word/call/) [smoke](/bip39-word/smoke/) muffin [taste](/bip39-word/taste/) [mesh](/bip39-word/mesh/) [discover](/bip39-word/discover/) [soft](/bip39-word/soft/) [ostrich](/bip39-word/ostrich/) [alcohol](/bip39-word/alcohol/) [speed](/bip39-word/speed/) [nation](/bip39-word/nation/) [flash](/bip39-word/flash/) [devote](/bip39-word/devote/) [level](/bip39-word/level/) [hobby](/bip39-word/hobby/) [quick](/bip39-word/quick/) [inner](/bip39-word/inner/) [drive](/bip39-word/drive/) [ghost](/bip39-word/ghost/) [inside](/bip39-word/inside/) 

## Word #1162 in the Other 9 BIP39 Wordlists

[Czech](/czech/) paluba 

[French](/french/) louer 

[Italian](/italian/) onorevole 

[Japanese](/japanese/) だんねつ 

[Korean](/korean/) 열매 

[Portuguese](/portuguese/) ligeiro 

[Spanish](/spanish/) moda 

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

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

## More BIP39 Words Starting with "M"

[ #1158 mouse ](/bip39-word/mouse/)[ #1159 move ](/bip39-word/move/)[ #1160 movie ](/bip39-word/movie/)[ #1161 much ](/bip39-word/much/)[ #1163 mule ](/bip39-word/mule/)[ #1164 multiply ](/bip39-word/multiply/)[ #1165 muscle ](/bip39-word/muscle/)[ #1166 museum ](/bip39-word/museum/) 

[View all words starting with "M" ](/bip39-words/m/) 

## Seed phrase, key and recovery guides

- [Is My Seed Phrase Compromised? Signs and What to Do Next](/bip39-seed-phrase-compromise/)
- [BIP 32 Explained: Hierarchical Deterministic Wallets](/bip-32/)
- [Can You Guess a Seed Phrase? Probability and Real Risks](/can-you-guess-a-seed-phrase-probability-and-real-risks/)

[ Full BIP39 Wordlist ](/)