Bip39. The passphrase isn't picked within the predefined list of 2048 words – it can be any word or phrase you select. None of these examples are worried about arguments that you would use for different types of typos, tokenlists, and so forth. Remembering Your Passphrase: Frequently revisiting your passphrase https://socialislife.com/story4104935/bip39-word-list-https-linktr-ee-bip39-getting-my-bip39-passphrase-to-work