Word #138 00010001001

bachelor — BIP39 word #138

"bachelor" is word #138 of the 2048 words in the official BIP39 English wordlist, between baby and bacon. In a seed phrase it stands for the 11-bit value 00010001001, decimal index 137.

/ˈbæʧᵊlə/ · noun: a man who has never been married

Russian: бакалавр

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):

muffin eye couple abuse bomb benefit basket awake balance badge baby

Position

#138 of 2048

Hex Index

0x089

4-Letter Prefix

bach

About "bachelor" in BIP39

"bachelor" has 8 letters, but the first four, "bach", already identify it, because "bac" also begins bacon.
"bach" is unique only within the English list: it also begins bache in the Spanish list, bacharel in the Portuguese list and bachor in the Czech list, so a four-letter backup should say which list it uses.