For words that have only three letters, there's no 4th letter. By way of example with the word “insert”, there aren't any far more letters Later on and thus needs to be the word "insert". The word “addict” is within the BIP39 wordlist however, you would have utilized “addi” for https://bookmarksusa.com/story19649772/the-fact-about-bip39-seed-phrase-word-list-that-no-one-is-suggesting