Word #1111 10001010110

member — BIP39 word #1111

"member" is word #1111 of the 2048 words in the official BIP39 English wordlist, between melt and memory. In a seed phrase it stands for the 11-bit value 10001010110, decimal index 1110.

/ˈmɛmbə/ · noun: a person or thing belonging to a group or organization

Russian: участник

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):

approve skull print onion lizard mom match mesh medal melody memory

Position

#1111 of 2048

Hex Index

0x456

4-Letter Prefix

memb

About "member" in BIP39

"member" has 6 letters, but the first four, "memb", already identify it, because "mem" also begins memory.
"memb" is unique only within the English list: it also begins membre in the French list and membro in the Portuguese list, so a four-letter backup should say which list it uses.