Word #1229 10011001100
office — BIP39 word #1229
"office" is word #1229 of the 2048 words in the official BIP39 English wordlist, between offer and often.
In a seed phrase it stands for the 11-bit value
10011001100,
decimal index 1228.
/ˈɒfɪs/ · noun: a room or building where people work at desks
Russian: офис
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
#1229 of 2048
Hex Index
0x4CC
4-Letter Prefix
offi
About "office" in BIP39
- "office" has 6 letters, but the first four, "offi", already identify it, because "off" also begins off and offer.
- Its first letters also spell another BIP39 word, off. Write "office" out in full: cut short, it turns into a different valid word.
- "offi" is unique only within the English list: it also begins officier in the French list, so a four-letter backup should say which list it uses.
- "office" appears in one of the 24 official English test vectors of BIP39: vector #14 (word 14 of 18). Every official vector passes the checksum checker, and How BIP39 works shows how the entropy turns into such words.
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