Bip39. Although there are actually BIP39 wordlists in languages besides English, it truly is strongly not advised to use non-English words for wallet backups. It'd make restoring the wallet challenging or not possible. Without having a passphrase, your resources are only as secure as your seed phrase. By adding a https://socialinplace.com/story4224921/bip39-word-list-https-linktr-ee-bip39-a-review-of-bip39-word-list-pdf