Bip39 Standard. Now, at another amount we use these getting and change crucial bunch to create personal private keys. Use the above produce non-public keys and chain code and go them to the above mentioned talked about function kchild = kpar + hash(Kpar, cpar, i) to crank out specific keys. https://free-bookmarking.com/story19642267/bip39-words-https-linktr-ee-bip39-what-does-ian-coleman-bip39-mean