Word #126 00001111101
autumn — BIP39 word #126
"autumn" is word #126 of the 2048 words in the official BIP39 English wordlist, between auto and average.
In a seed phrase it stands for the 11-bit value
00001111101,
decimal index 125.
/ˈɔːtəm/ · noun: the season between summer and winter when leaves fall
Russian: осень
Binary Representation
Six 1-bits and five 0-bits; 462 of the 2048 indexes have exactly six 1-bits.
One wrong bit turns it into (leftmost bit first):
Position
#126 of 2048
Hex Index
0x07D
4-Letter Prefix
autu
About "autumn" in BIP39
- "autumn" has 6 letters, but the first four, "autu", already identify it, because "aut" also begins author and auto.
- "autu" is unique only within the English list: it also begins autunno in the Italian list and autuar in the Portuguese list, so a four-letter backup should say which list it uses.
Word #126 in the Other 9 BIP39 Wordlists
Similar Words — Check Carefully During Recovery
Read aloud, "autumn" /ˈɔːtəm/ is one sound away from these 3 words: