Bip39 List. While there are BIP39 wordlists in languages other than English, it is actually strongly not encouraged to implement non-English words for wallet backups. It would make restoring the wallet complicated or impossible. When you add a passphrase to your seed phrase, it completely changes the derived private keys https://bookmark-media.com/story19420840/bip39-wallet-https-linktr-ee-bip39-top-guidelines-of-bip39-mnemonic