---
title: "BIP39 Word #1215: oak — Seed Phrase Mnemonic Word"
url: "https://bip39-phrase.com/bip39-word/oak/"
language: "en"
updated: "2026-10-19T00:00:00+00:00"
---

Word #1215 10010111110 

# oak — BIP39 word #1215

"**oak**" is word #1215 of the 2048 words in the official BIP39 English wordlist, between [nut](/bip39-word/nut/) and [obey](/bip39-word/obey/). In a seed phrase it stands for the 11-bit value `10010111110`, decimal index 1214\. 

/əʊk/  · _noun:_ a large tree with hard wood that produces acorns 

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

## 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):

[blind](/bip39-word/blind/)[style](/bip39-word/style/)[result](/bip39-word/result/)[march](/bip39-word/march/)[panther](/bip39-word/panther/)[need](/bip39-word/need/)[noise](/bip39-word/noise/)[nothing](/bip39-word/nothing/)[nuclear](/bip39-word/nuclear/)[nurse](/bip39-word/nurse/)[obey](/bip39-word/obey/) 

Position

Hex Index

0x4BE

4-Letter Prefix

oak

## About "oak" in BIP39

- Two letters are enough: no other BIP39 word begins with **"oa"**, which makes "oak" one of only 34 words that can be told apart this early.

## Word #1215 in the Other 9 BIP39 Wordlists

[Czech](/czech/) pivovar 

[French](/french/) mauve 

[Italian](/italian/) pagina 

[Japanese](/japanese/) ちんたい 

[Korean](/korean/) 옥상 

[Portuguese](/portuguese/) mandato 

[Spanish](/spanish/) narrar 

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

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

## Similar Words — Check Carefully During Recovery

Read aloud, "oak" /əʊk/ is one sound away from these 3 words: 

[joke /ʤəʊk/](/bip39-word/joke/)[okay /ˈəʊˈkeɪ/](/bip39-word/okay/)[own /əʊn/](/bip39-word/own/) 

## More BIP39 Words Starting with "O"

[ #1216 obey ](/bip39-word/obey/)[ #1217 object ](/bip39-word/object/)[ #1218 oblige ](/bip39-word/oblige/)[ #1219 obscure ](/bip39-word/obscure/)[ #1266 owner ](/bip39-word/owner/)[ #1267 oxygen ](/bip39-word/oxygen/)[ #1268 oyster ](/bip39-word/oyster/)[ #1269 ozone ](/bip39-word/ozone/) 

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

## 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 ](/)