long — BIP39 word #1055
"long" is word #1055 of the 2048 words in the official BIP39 English wordlist, between lonely and loop.
In a seed phrase it stands for the 11-bit value
10000011110,
decimal index 1054.
/lɒŋ/ · adjective: measuring a great distance from end to end, or lasting a great time
Russian: долгий
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
#1055 of 2048
Hex Index
0x41E
4-Letter Prefix
long
About "long" in BIP39
- It takes all four letters to identify "long": "lon" also begins lonely.
- "long" is unique only within the English list: it also begins longevo in the Italian list and longe in the Portuguese list, so a four-letter backup should say which list it uses.
Word #1055 in the Other 9 BIP39 Wordlists
Similar Words — Check Carefully During Recovery
One BIP39 word differs from "long" by just a single letter — the most common source of typos when a seed phrase is entered by hand:
Read aloud, "long" /lɒŋ/ is one sound away from these 2 words:
Words sharing the first three letters "lon":