Bip39 list of words https://www.plurk.com/p/3hf2syltjx The final move of BIP-39 is creating the particular binary seed which is then applied like a grasp essential in BIP-32 deterministic wallet or utilizing other strategies. For words that have only three letters, there isn't a 4th letter. As an example with the word https://bookmarks4seo.com/story20518440/generate-bip39-passphrase-new-step-by-step-map-for-bip39-github-https-cutt-ly-uryc5rw7