Bip39. The passphrase is not picked in the predefined list of 2048 words – it might be any word or phrase you choose. BIP39 is often a design implementation that lays out how copyright wallets produce the set of words (or "mnemonic codes") that make up a mnemonic sentence, and https://moodjhomedia.com/story2623243/bip39-words-https-linktr-ee-bip39-a-secret-weapon-for-bip39-mnemonic