Word #1083 10000111010
mansion — BIP39 word #1083
"mansion" is word #1083 of the 2048 words in the official BIP39 English wordlist, between mango and manual.
In a seed phrase it stands for the 11-bit value
10000111010,
decimal index 1082.
/ˈmænʃən/ · noun: a very large and impressive house
Russian: особняк
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
#1083 of 2048
Hex Index
0x43A
4-Letter Prefix
mans
About "mansion" in BIP39
- "mansion" has 7 letters, but the first four, "mans", already identify it, because "man" also begins man, manage, mandate, mango and manual.
- Its first letters also spell another BIP39 word, man. Write "mansion" out in full: cut short, it turns into a different valid word.
- "mans" is unique only within the English list: it also begins manso in the Spanish list, mansarda in the Italian list and mansa in the Portuguese list, so a four-letter backup should say which list it uses.