Word #87 00001010110
approve — BIP39 word #87
"approve" is word #87 of the 2048 words in the official BIP39 English wordlist, between apple and april.
In a seed phrase it stands for the 11-bit value
00001010110,
decimal index 86.
/əˈpruːv/ · verb: to officially accept something or think it is good
Russian: одобрять
Binary Representation
Four 1-bits and seven 0-bits; 330 of the 2048 indexes have exactly four 1-bits.
One wrong bit turns it into (leftmost bit first):
Position
#87 of 2048
Hex Index
0x056
4-Letter Prefix
appr
About "approve" in BIP39
- "approve" has 7 letters, but the first four, "appr", already identify it, because "app" also begins appear and apple.
- "appr" is unique only within the English list: it also begins approdo in the Italian list, so a four-letter backup should say which list it uses.