Bip39 Standard. Approaches for developing solid and unforgettable passphrases: Some helpful approaches for creating powerful and unforgettable passphrases consist of combining words from unique languages, making use of a mixture of seemingly unrelated words, or developing an acronym from a unforgettable phrase. BIP39 specifies a list of 2048 words from https://esocialmall.com/story4953928/bip39-wallets-https-linktr-ee-bip39-top-guidelines-of-bip39-passphrase