---
title: "BIP39 Word #1066: lunch — Seed Phrase Mnemonic Word"
url: "https://bip39-phrase.com/bip39-word/lunch/"
language: "en"
updated: "2026-10-19T00:00:00+00:00"
---

Word #1066 10000101001 

# lunch — BIP39 word #1066

"**lunch**" is word #1066 of the 2048 words in the official BIP39 English wordlist, between [lunar](/bip39-word/lunar/) and [luxury](/bip39-word/luxury/). In a seed phrase it stands for the 11-bit value `10000101001`, decimal index 1065\. 

/lʌnʧ/  · _noun:_ a meal eaten in the middle of the day 

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

## 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):

[ahead](/bip39-word/ahead/)[share](/bip39-word/share/)[pioneer](/bip39-word/pioneer/)[news](/bip39-word/news/)[minor](/bip39-word/minor/)[license](/bip39-word/license/)[mango](/bip39-word/mango/)[loud](/bip39-word/loud/)[mad](/bip39-word/mad/)[lyrics](/bip39-word/lyrics/)[lunar](/bip39-word/lunar/) 

Position

Hex Index

0x429

4-Letter Prefix

lunc

## About "lunch" in BIP39

- "lunch" has 5 letters, but the first four, **"lunc"**, already identify it, because **"lun"** also begins [lunar](/bip39-word/lunar/).

## Word #1066 in the Other 9 BIP39 Wordlists

[Czech](/czech/) odsoudit 

[French](/french/) irréel 

[Italian](/italian/) mulatto 

[Japanese](/japanese/) たいせつ 

[Korean](/korean/) 안부 

[Portuguese](/portuguese/) intimar 

[Spanish](/spanish/) luz 

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

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

## Similar Words — Check Carefully During Recovery

 One BIP39 word differs from "lunch" by just a single letter — the most common source of typos when a seed phrase is entered by hand: 

[punch](/bip39-word/punch/) 

Words sharing the first three letters "lun":

[lunar](/bip39-word/lunar/) 

## More BIP39 Words Starting with "L"

[ #993 lab ](/bip39-word/lab/)[ #994 label ](/bip39-word/label/)[ #1062 lucky ](/bip39-word/lucky/)[ #1063 luggage ](/bip39-word/luggage/)[ #1064 lumber ](/bip39-word/lumber/)[ #1065 lunar ](/bip39-word/lunar/)[ #1067 luxury ](/bip39-word/luxury/)[ #1068 lyrics ](/bip39-word/lyrics/) 

[View all words starting with "L" ](/bip39-words/l/) 

## Seed phrase, key and recovery guides

- [Why You Should Never Create Your Own Seed Phrase](/why-you-should-never-create-your-own-seed-phrase/)
- [12 vs 24 Word Seed Phrase: Which Is More Secure?](/12-vs-24-word-seed-phrase/)
- [BIP 157 Client-Side Block Filtering: Compact Filters Explained](/bip-157-client-side-block-filtering/)

[ Full BIP39 Wordlist ](/)