Word #394 00110001001
couple — BIP39 word #394
"couple" is word #394 of the 2048 words in the official BIP39 English wordlist, between country and course.
In a seed phrase it stands for the 11-bit value
00110001001,
decimal index 393.
/ˈkʌpl/ · noun: two people in a relationship, or two of something
Russian: пара
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
#394 of 2048
Hex Index
0x189
4-Letter Prefix
coup
About "couple" in BIP39
- "couple" has 6 letters, but the first four, "coup", already identify it, because "cou" also begins couch, country, course and cousin.
- "coup" is unique only within the English list: it also begins coupure in the French list, so a four-letter backup should say which list it uses.