---
title: "BIP39 Word #1227: off — Seed Phrase Mnemonic Word"
url: "https://bip39-phrase.com/bip39-word/off/"
language: "en"
updated: "2026-10-19T00:00:00+00:00"
---

Word #1227 10011001010 

# off — BIP39 word #1227

"**off**" is word #1227 of the 2048 words in the official BIP39 English wordlist, between [odor](/bip39-word/odor/) and [offer](/bip39-word/offer/). In a seed phrase it stands for the 11-bit value `10011001010`, decimal index 1226\. 

/ɒf/  · _adverb:_ away from a place, or not switched on 

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

## 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):

[bone](/bip39-word/bone/)[sun](/bip39-word/sun/)[rich](/bip39-word/rich/)[matter](/bip39-word/matter/)[mule](/bip39-word/mule/)[outer](/bip39-word/outer/)[opera](/bip39-word/opera/)[obscure](/bip39-word/obscure/)[oil](/bip39-word/oil/)[october](/bip39-word/october/)[offer](/bip39-word/offer/) 

Position

Hex Index

0x4CA

4-Letter Prefix

off

## About "off" in BIP39

- All three letters of "off" also begin longer words: [offer](/bip39-word/offer/) and [office](/bip39-word/office/). So "off" cannot be shortened, and a backup that keeps the first four letters of each word stores it as **"off"** but offer as **"offe"**.

## Word #1227 in the Other 9 BIP39 Wordlists

[Czech](/czech/) ples 

[French](/french/) mémoire 

[Italian](/italian/) parcella 

[Japanese](/japanese/) つけね 

[Korean](/korean/) 와인 

[Portuguese](/portuguese/) marfim 

[Spanish](/spanish/) negocio 

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

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

## Similar Words — Check Carefully During Recovery

Read aloud, "off" /ɒf/ is one sound away from this word: 

[offer /ˈɒfə/](/bip39-word/offer/) 

Words sharing the first three letters "off":

[offer](/bip39-word/offer/)[office](/bip39-word/office/) 

## More BIP39 Words Starting with "O"

[ #1223 occur ](/bip39-word/occur/)[ #1224 ocean ](/bip39-word/ocean/)[ #1225 october ](/bip39-word/october/)[ #1226 odor ](/bip39-word/odor/)[ #1228 offer ](/bip39-word/offer/)[ #1229 office ](/bip39-word/office/)[ #1230 often ](/bip39-word/often/)[ #1231 oil ](/bip39-word/oil/) 

[View all words starting with "O" ](/bip39-words/o/) 

## Seed phrase, key and recovery guides

- [Electrum Seed vs BIP39: Why Other Wallets Reject It](/electrum-seed-vs-bip39/)
- [Cold Sharding: Splitting a Private Key Into Offline Shamir Shares](/cold-sharding-method-private-key-storage-strategy/)
- [Test Your Wallet Backup: A Self-Audit of Your Seed Phrase](/hack-own-crypto-wallet/)

[ Full BIP39 Wordlist ](/)