Bip39 Bip44 Some words are shorter than 4 letters, like the word “act”. Other words are longer than four letters, like “abstract”. Remember to make sure to make it possible for recovery from mnemonic phrases which have invalid checksums (or that you do not have the wordlist) This Resource randomly https://bookmarkerz.com/story18499666/bip39-documentation-5-essential-elements-for-bip39-word-list