Word #753 01011110000
fun — BIP39 word #753
"fun" is word #753 of the 2048 words in the official BIP39 English wordlist, between fuel and funny.
In a seed phrase it stands for the 11-bit value
01011110000,
decimal index 752.
/fʌn/ · noun: enjoyment, amusement or pleasure
Russian: веселье
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):
Position
#753 of 2048
Hex Index
0x2F0
4-Letter Prefix
fun
About "fun" in BIP39
- All three letters of "fun" also begin longer words: funny. So "fun" cannot be shortened, and a backup that keeps the first four letters of each word stores it as "fun" but funny as "funn".
Word #753 in the Other 9 BIP39 Wordlists
Similar Words — Check Carefully During Recovery
4 BIP39 words differ from "fun" by just a single letter — the most common source of typos when a seed phrase is entered by hand:
Read aloud, "fun" /fʌn/ is one sound away from these 4 words:
Words sharing the first three letters "fun":