Word #906 01110001001

illness — BIP39 word #906

"illness" is word #906 of the 2048 words in the official BIP39 English wordlist, between illegal and image. In a seed phrase it stands for the 11-bit value 01110001001, decimal index 905.

/ˈɪlnɪs/ · noun: a disease or period of being sick

Russian: болезнь

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):

van couple eye gentle junior inside industry ice immune imitate illegal

Position

#906 of 2048

Hex Index

0x389

4-Letter Prefix

illn

About "illness" in BIP39

"illness" has 7 letters, but the first four, "illn", already identify it, because "ill" also begins ill and illegal.
Its first letters also spell another BIP39 word, ill. Write "illness" out in full: cut short, it turns into a different valid word.