---
title: "BIP39 Word #704: fitness — Seed Phrase Mnemonic Word"
url: "https://bip39-phrase.com/bip39-word/fitness/"
language: "en"
updated: "2026-10-19T00:00:00+00:00"
---

Word #704 01010111111 

# fitness — BIP39 word #704

"**fitness**" is word #704 of the 2048 words in the official BIP39 English wordlist, between [fit](/bip39-word/fit/) and [fix](/bip39-word/fix/). In a seed phrase it stands for the 11-bit value `01010111111`, decimal index 703\. 

/ˈfɪtnɪs/  · _noun:_ the condition of being physically strong and healthy 

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

## Binary Representation

Eight 1-bits and three 0-bits; 165 of the 2048 indexes have exactly eight 1-bits.

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

[subject](/bip39-word/subject/)[blood](/bip39-word/blood/)[jewel](/bip39-word/jewel/)[elevator](/bip39-word/elevator/)[garment](/bip39-word/garment/)[fault](/bip39-word/fault/)[field](/bip39-word/field/)[finger](/bip39-word/finger/)[first](/bip39-word/first/)[fish](/bip39-word/fish/)[fit](/bip39-word/fit/) 

Position

Hex Index

0x2BF

4-Letter Prefix

fitn

## About "fitness" in BIP39

- "fitness" has 7 letters, but the first four, **"fitn"**, already identify it, because **"fit"** also begins [fit](/bip39-word/fit/).
- Its first letters also spell another BIP39 word, [fit](/bip39-word/fit/). Write "fitness" out in full: cut short, it turns into a different valid word.

## Word #704 in the Other 9 BIP39 Wordlists

[Czech](/czech/) kulomet 

[French](/french/) épilogue 

[Italian](/italian/) frutta 

[Japanese](/japanese/) こんわく 

[Korean](/korean/) 분명 

[Portuguese](/portuguese/) enguia 

[Spanish](/spanish/) fianza 

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

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

## Similar Words — Check Carefully During Recovery

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

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

Words sharing the first three letters "fit":

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

## More BIP39 Words Starting with "F"

[ #700 first ](/bip39-word/first/)[ #701 fiscal ](/bip39-word/fiscal/)[ #702 fish ](/bip39-word/fish/)[ #703 fit ](/bip39-word/fit/)[ #705 fix ](/bip39-word/fix/)[ #706 flag ](/bip39-word/flag/)[ #707 flame ](/bip39-word/flame/)[ #708 flash ](/bip39-word/flash/) 

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

## Seed phrase, key and recovery guides

- [Seed Phrase Scams: How Thieves Get Your Recovery Words](/seed-phrase-scams/)
- [How to Store a Seed Phrase: Paper, Steel and Safe Locations](/store-a-seed-phrase/)
- [How to Restore a Wallet From a Seed Phrase: Step by Step](/restore-wallet-from-seed-phrase/)

[ Full BIP39 Wordlist ](/)