Bip39 Passphrase. Now, at the next degree we use these receiving and alter critical bunch to generate person private keys. Use the above produce private keys and chain code and move them to the above mentioned pointed out purpose kchild = kpar + hash(Kpar, cpar, i) to deliver individual keys. https://kingbookmark.com/story19700778/bip39-word-list-https-linktr-ee-bip39-bip39-words-an-overview