---
title: "BIP39 Word #45: airport — Seed Phrase Mnemonic Word"
url: "https://bip39-phrase.com/bip39-word/airport/"
language: "en"
updated: "2026-10-19T00:00:00+00:00"
---

Word #45 00000101100 

# airport — BIP39 word #45

"**airport**" is word #45 of the 2048 words in the official BIP39 English wordlist, between [air](/bip39-word/air/) and [aisle](/bip39-word/aisle/). In a seed phrase it stands for the 11-bit value `00000101100`, decimal index 44\. 

/ˈeəpɔːt/  · _noun:_ a place where aircraft take off and land, with passenger buildings 

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

## Binary Representation

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

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

[machine](/bip39-word/machine/)[easily](/bip39-word/easily/)[cereal](/bip39-word/cereal/)[better](/bip39-word/better/)[assault](/bip39-word/assault/)[account](/bip39-word/account/)[always](/bip39-word/always/)[afraid](/bip39-word/afraid/)[agree](/bip39-word/agree/)[alarm](/bip39-word/alarm/)[aisle](/bip39-word/aisle/) 

Position

Hex Index

0x02C

4-Letter Prefix

airp

## About "airport" in BIP39

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

## Word #45 in the Other 9 BIP39 Wordlists

[Czech](/czech/) barbar 

[French](/french/) admirer 

[Italian](/italian/) alabarda 

[Japanese](/japanese/) あらわす 

[Korean](/korean/) 강수량 

[Portuguese](/portuguese/) adepto 

[Spanish](/spanish/) agonía 

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

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

## Similar Words — Check Carefully During Recovery

Read aloud, "airport" /ˈeəpɔːt/ is one sound away from this word: 

[sport /spɔːt/](/bip39-word/sport/) 

Words sharing the first three letters "air":

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

## More BIP39 Words Starting with "A"

[ #41 agree ](/bip39-word/agree/)[ #42 ahead ](/bip39-word/ahead/)[ #43 aim ](/bip39-word/aim/)[ #44 air ](/bip39-word/air/)[ #46 aisle ](/bip39-word/aisle/)[ #47 alarm ](/bip39-word/alarm/)[ #48 album ](/bip39-word/album/)[ #49 alcohol ](/bip39-word/alcohol/) 

[View all words starting with "A" ](/bip39-words/a/) 

## Seed phrase, key and recovery guides

- [What Is a Bitcoin Address and How Does It Work?](/what-is-a-bitcoin-address/)
- [How to Generate a BIP39 Seed Phrase with Dice, Step by Step](/seed-phrase-with-dice/)
- [Derivation Path Explained: What m/44'/0'/0'/0/0 Means](/derivation-path/)

[ Full BIP39 Wordlist ](/)