Bip39 Standard. Even though you'll find BIP39 wordlists in languages other than English, it's strongly not advised to work with non-English words for wallet backups. It would make restoring the wallet complicated or difficult. BIP39 specifies a list of 2048 words from which the mnemonic phrase is chosen. Each and https://bookmarkspring.com/story14010331/bip39-passphrase-https-linktr-ee-bip39-top-guidelines-of-bip39-mnemonic