Bip39 Standard. The passphrase is not selected in the predefined list of 2048 words – it could be any word or phrase you choose. Working with passphrases increases stability and adaptability. Passphrases are a robust choice to your duress PIN because of the practically unlimited quantity of achievable wallets. From https://bookmarkleader.com/story18688044/bip39-word-list-https-linktr-ee-bip39-a-review-of-bip39-generator