Word #1488 10111001111

rigid — BIP39 word #1488

"rigid" is word #1488 of the 2048 words in the official BIP39 English wordlist, between right and ring. In a seed phrase it stands for the 11-bit value 10111001111, decimal index 1487.

/ˈrɪʤɪd/ · adjective: stiff and not able to bend, or not willing to change

Russian: жёсткий

Binary Representation

Eight 1-bits and three 0-bits; 165 of the 2048 indexes have exactly eight 1-bits.

One wrong bit turns it into (leftmost bit first):

delay wheat okay prepare rapid sadness room rib ride rifle right

Position

#1488 of 2048

Hex Index

0x5CF

4-Letter Prefix

rigi

About "rigid" in BIP39

"rigid" has 5 letters, but the first four, "rigi", already identify it, because "rig" also begins right.
"rigi" is unique only within the English list: it also begins rigide in the French list and rigidez in the Portuguese list, so a four-letter backup should say which list it uses.