Word #1779 11011110010
tattoo — BIP39 word #1779
"tattoo" is word #1779 of the 2048 words in the official BIP39 English wordlist, between taste and taxi.
In a seed phrase it stands for the 11-bit value
11011110010,
decimal index 1778.
/təˈtuː/ · noun: a permanent design made on the skin with ink and needles
Russian: татуировка
Binary Representation
Seven 1-bits and four 0-bits; 330 of the 2048 indexes have exactly seven 1-bits.
One wrong bit turns it into (leftmost bit first):
Position
#1779 of 2048
Hex Index
0x6F2
4-Letter Prefix
tatt
About "tattoo" in BIP39
- "tattoo" has 6 letters, but the first three, "tat", already identify it, because "ta" also begins 12 other words, among them table, tackle, tag and tail. Three letters are enough for only 604 of the 2048 words.
- "tatt" is unique only within the English list: it also begins tattico in the Italian list, so a four-letter backup should say which list it uses.