Bip39 Word List Ledger By way of example, take the word “accident” as an example. Its to start with four letters are “acci”. If you look at the BIP39 word list, you will see that no other word commences with “acci”. You could see the complete resource code in standalone, https://socialaffluent.com/story4055775/ellipal-bip39-bip39-an-overview