Bip39 Words. The passphrase isn't picked from the predefined list of 2048 words – it might be any word or phrase you select. BIP39 specifies a list of 2048 words from which the mnemonic phrase is chosen. Each individual word represents a range in a binary sequence, plus the phrase https://1001bookmarks.com/story18668647/ian-coleman-bip39-https-linktr-ee-bip39-5-simple-statements-about-bip39-mnemonic-explained