---
title: "BIP39 Word #1779: tattoo — Seed Phrase Mnemonic Word"
url: "https://bip39-phrase.com/bip39-word/tattoo/"
language: "en"
updated: "2026-10-19T00:00:00+00:00"
---

Word #1779 11011110010 

# tattoo — BIP39 word #1779

"**tattoo**" is word #1779 of the 2048 words in the official BIP39 English wordlist, between [taste](/bip39-word/taste/) and [taxi](/bip39-word/taxi/). In a seed phrase it stands for the 11-bit value `11011110010`, decimal index 1778\. 

/təˈtuː/  · _noun:_ a permanent design made on the skin with ink and needles 

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

## Binary Representation

Seven 1-bits and four 0-bits; 330 of the 2048 indexes have exactly seven 1-bits.

One wrong bit turns it into (leftmost bit first):

[furnace](/bip39-word/furnace/)[oxygen](/bip39-word/oxygen/)[wrestle](/bip39-word/wrestle/)[soft](/bip39-word/soft/)[stone](/bip39-word/stone/)[surge](/bip39-word/surge/)[sword](/bip39-word/sword/)[tent](/bip39-word/tent/)[tell](/bip39-word/tell/)[task](/bip39-word/task/)[taxi](/bip39-word/taxi/) 

Position

Hex Index

0x6F2

4-Letter Prefix

tatt

## About "tattoo" in BIP39

- "tattoo" has 6 letters, but the first three, **"tat"**, already identify it, because **"ta"** also begins 12 other words, among them [table](/bip39-word/table/), [tackle](/bip39-word/tackle/), [tag](/bip39-word/tag/) and [tail](/bip39-word/tail/). Three letters are enough for only 604 of the 2048 words.
- **"tatt"** is unique only within the English list: it also begins tattico in the [Italian list](/italian/), so a four-letter backup should say which list it uses.

## Word #1779 in the Other 9 BIP39 Wordlists

[Czech](/czech/) utkat 

[French](/french/) socle 

[Italian](/italian/) stupendo 

[Japanese](/japanese/) ほたて 

[Korean](/korean/) 콜라 

[Portuguese](/portuguese/) simular 

[Spanish](/spanish/) surco 

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

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

## More BIP39 Words Starting with "T"

[ #1775 tape ](/bip39-word/tape/)[ #1776 target ](/bip39-word/target/)[ #1777 task ](/bip39-word/task/)[ #1778 taste ](/bip39-word/taste/)[ #1780 taxi ](/bip39-word/taxi/)[ #1781 teach ](/bip39-word/teach/)[ #1782 team ](/bip39-word/team/)[ #1783 tell ](/bip39-word/tell/) 

[View all words starting with "T" ](/bip39-words/t/) 

## Seed phrase, key and recovery guides

- [How to Protect Your Crypto Wallet from Phishing](/protect-crypto-wallet-from-phishing/)
- [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/)

[ Full BIP39 Wordlist ](/)