Bip39 Wallet. Entropy values should be sourced from a robust supply of randomness. This suggests flipping a good coin, rolling a good dice, sounds measurements and so forth. Never use phrases from textbooks, lyrics from tracks, your birthday or steet tackle, keyboard mashing, or nearly anything you believe is random, https://thedirectoryblog.com/listings13022582/bip39-word-list-https-linktr-ee-bip39-bip39-words-an-overview