Bip39 Npm. Though you can find BIP39 wordlists in languages in addition to English, it's strongly not proposed to implement non-English words for wallet backups. It would make restoring the wallet complicated or extremely hard. And not using a passphrase, your funds are only as safe as your seed phrase. https://whitebookmarks.com/story19438234/bip39-list-https-linktr-ee-bip39-not-known-details-about-bip39-wallets