---
title: "BIP39 Word #1244: opinion — Seed Phrase Mnemonic Word"
url: "https://bip39-phrase.com/bip39-word/opinion/"
language: "en"
updated: "2026-10-19T00:00:00+00:00"
---

Word #1244 10011011011 

# opinion — BIP39 word #1244

"**opinion**" is word #1244 of the 2048 words in the official BIP39 English wordlist, between [opera](/bip39-word/opera/) and [oppose](/bip39-word/oppose/). In a seed phrase it stands for the 11-bit value `10011011011`, decimal index 1243\. 

/əˈpɪnjən/  · _noun:_ a personal view or judgment about something 

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

## 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):

[bread](/bip39-word/bread/)[swarm](/bip39-word/swarm/)[rocket](/bip39-word/rocket/)[merge](/bip39-word/merge/)[nature](/bip39-word/nature/)[panda](/bip39-word/panda/)[offer](/bip39-word/offer/)[omit](/bip39-word/omit/)[orbit](/bip39-word/orbit/)[open](/bip39-word/open/)[opera](/bip39-word/opera/) 

Position

Hex Index

0x4DB

4-Letter Prefix

opin

## About "opinion" in BIP39

- "opinion" has 7 letters, but the first three, **"opi"**, already identify it, because **"op"** also begins [open](/bip39-word/open/), [opera](/bip39-word/opera/), [oppose](/bip39-word/oppose/) and [option](/bip39-word/option/). Three letters are enough for only 604 of the 2048 words.
- The same spelling is in the [French BIP39 wordlist](/french/), but as word #1382 (index 1381), not #1244\. A wallet set to French reads "opinion" as **10101100101** instead of **10011011011**, and decodes index 1243 as "microbe".
- **"opin"** is unique only within the English list: it also begins opinar in the [Spanish list](/spanish/) and opinione in the [Italian list](/italian/), so a four-letter backup should say which list it uses.

## Word #1244 in the Other 9 BIP39 Wordlists

[Czech](/czech/) podat 

[French](/french/) microbe 

[Italian](/italian/) pedonale 

[Japanese](/japanese/) つもり 

[Korean](/korean/) 요금 

[Portuguese](/portuguese/) maxilar 

[Spanish](/spanish/) noche 

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

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

## More BIP39 Words Starting with "O"

[ #1240 online ](/bip39-word/online/)[ #1241 only ](/bip39-word/only/)[ #1242 open ](/bip39-word/open/)[ #1243 opera ](/bip39-word/opera/)[ #1245 oppose ](/bip39-word/oppose/)[ #1246 option ](/bip39-word/option/)[ #1247 orange ](/bip39-word/orange/)[ #1248 orbit ](/bip39-word/orbit/) 

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

## Seed phrase, key and recovery guides

- [Is a Seed Phrase Case Sensitive? BIP39 Words vs Passphrase](/is-seed-phrase-case-sensitivity-really-important/)
- [BIP-444 (Now BIP 110): Reduced Data Temporary Softfork Explained](/bip-444-reduced-data-temporary-softfork/)
- [Metal Seed Phrase Backup: Steel Plates, Tiles and Tests](/metal-seed-phrase-backup/)

[ Full BIP39 Wordlist ](/)