Bip39 List. The passphrase is not really picked from your predefined list of 2048 words – it can be any word or phrase you choose. BIP39 is a structure implementation that lays out how copyright wallets make the set of words (or "mnemonic codes") that make up a mnemonic sentence, https://bookmarks4seo.com/story19500244/bip39-wallets-https-linktr-ee-bip39-an-unbiased-view-of-bip-39