Word #1028 10000000011
lesson — BIP39 word #1028
"lesson" is word #1028 of the 2048 words in the official BIP39 English wordlist, between leopard and letter.
In a seed phrase it stands for the 11-bit value
10000000011,
decimal index 1027.
/ˈlɛsn/ · noun: a period of teaching, or something learned from experience
Russian: урок
Binary Representation
Three 1-bits and eight 0-bits; 165 of the 2048 indexes have exactly three 1-bits.
One wrong bit turns it into (leftmost bit first):
Position
#1028 of 2048
Hex Index
0x403
4-Letter Prefix
less
About "lesson" in BIP39
- "lesson" has 6 letters, but the first three, "les", already identify it, because "le" also begins 17 other words, among them leader, leaf, learn and leave. Three letters are enough for only 604 of the 2048 words.
- "less" is unique only within the English list: it also begins lessive in the French list and lessato in the Italian list, so a four-letter backup should say which list it uses.