---
title: "BIP39 Word #909: immense — Seed Phrase Mnemonic Word"
url: "https://bip39-phrase.com/bip39-word/immense/"
language: "en"
updated: "2026-10-19T00:00:00+00:00"
---

Word #909 01110001100 

# immense — BIP39 word #909

"**immense**" is word #909 of the 2048 words in the official BIP39 English wordlist, between [imitate](/bip39-word/imitate/) and [immune](/bip39-word/immune/). In a seed phrase it stands for the 11-bit value `01110001100`, decimal index 908\. 

/ɪˈmɛns/  · _adjective:_ extremely large or great 

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

## 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):

[various](/bip39-word/various/)[cover](/bip39-word/cover/)[face](/bip39-word/face/)[ghost](/bip39-word/ghost/)[kangaroo](/bip39-word/kangaroo/)[intact](/bip39-word/intact/)[inform](/bip39-word/inform/)[identify](/bip39-word/identify/)[illegal](/bip39-word/illegal/)[impact](/bip39-word/impact/)[immune](/bip39-word/immune/) 

Position

Hex Index

0x38C

4-Letter Prefix

imme

## About "immense" in BIP39

- "immense" has 7 letters, but the first four, **"imme"**, already identify it, because **"imm"** also begins [immune](/bip39-word/immune/).
- The same spelling is in the [French BIP39 wordlist](/french/), but as word #1015 (index 1014), not #909\. A wallet set to French reads "immense" as **01111110110** instead of **01110001100**, and decodes index 908 as "géranium".
- **"imme"** is unique only within the English list: it also begins immerso in the [Italian list](/italian/), so a four-letter backup should say which list it uses.

## Word #909 in the Other 9 BIP39 Wordlists

[Czech](/czech/) nadobro 

[French](/french/) géranium 

[Italian](/italian/) letterale 

[Japanese](/japanese/) すべて 

[Korean](/korean/) 수면 

[Portuguese](/portuguese/) gasoduto 

[Spanish](/spanish/) imitar 

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

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

## Similar Words — Check Carefully During Recovery

Words sharing the first three letters "imm":

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

## More BIP39 Words Starting with "I"

[ #905 illegal ](/bip39-word/illegal/)[ #906 illness ](/bip39-word/illness/)[ #907 image ](/bip39-word/image/)[ #908 imitate ](/bip39-word/imitate/)[ #910 immune ](/bip39-word/immune/)[ #911 impact ](/bip39-word/impact/)[ #912 impose ](/bip39-word/impose/)[ #913 improve ](/bip39-word/improve/) 

[View all words starting with "I" ](/bip39-words/i/) 

## Seed phrase, key and recovery guides

- [SLIP-39 vs BIP39: Shamir Backup and 20-Word Shares Explained](/slip39-vs-bip39/)
- [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/)

[ Full BIP39 Wordlist ](/)