Mnemonic Seed Phrase Generator As an example, go ahead and take word “incident” as an example. Its to start with four letters are “acci”. When you look at the BIP39 word list, you will note that no other word begins with “acci”. You could see the full resource code in https://thebookmarkid.com/story18711968/bip39-word-list-github-bip39-word-list-secrets