Bip39 Word List. A BIP39 mnemonic sentence can be a list of words (most commonly 12 or 24) that we can easily interact with a lot more efficiently than other characters that are not words (bits and numbers plus the like). BIP39's reason in introducing the usage of mnemonic words https://freeurldirectory.com/listings13149110/bip39-word-list-pdf-https-linktr-ee-bip39-the-ultimate-guide-to-bip39-vs-slip39