Word #817 01100110000
gravity — BIP39 word #817
"gravity" is word #817 of the 2048 words in the official BIP39 English wordlist, between grass and great.
In a seed phrase it stands for the 11-bit value
01100110000,
decimal index 816.
/ˈgrævɪti/ · noun: the force that pulls objects toward the earth, or seriousness
Russian: гравитация
Binary Representation
Four 1-bits and seven 0-bits; 330 of the 2048 indexes have exactly four 1-bits.
One wrong bit turns it into (leftmost bit first):
Position
#817 of 2048
Hex Index
0x330
4-Letter Prefix
grav
About "gravity" in BIP39
- "gravity" has 7 letters, but the first four, "grav", already identify it, because "gra" also begins grab, grace, grain, grant, grape and grass.
- "grav" is unique only within the English list: it also begins gravir in the French list, grave in the Spanish list, gravoso in the Italian list and graveto in the Portuguese list, so a four-letter backup should say which list it uses.
- "gravity" appears in one of the 24 official English test vectors of BIP39: vector #14 (word 1 of 18). Every official vector passes the checksum checker, and How BIP39 works shows how the entropy turns into such words.
gravity machine north sort system female filter attitude volume fold club stay feature office ecology stable narrow fog