Bip39. Though there are BIP39 wordlists in languages in addition to English, it is actually strongly not recommended to use non-English words for wallet backups. It would make restoring the wallet difficult or not possible. But of course, the ultimate barrier is you. Your seed phrase will be the master https://bookmarketmaven.com/story19298969/bip39-words-https-linktr-ee-bip39-a-secret-weapon-for-bip39-mnemonic