Bip39 Seed Phrase. Although there are actually BIP39 wordlists in languages aside from English, it really is strongly not proposed to make use of non-English words for wallet backups. It'd make restoring the wallet hard or unachievable. This works since BIP39 is supported by a great number of wallet makers. https://getsocialsource.com/story4528597/bip39-wallets-https-linktr-ee-bip39-bip39-wallets-things-to-know-before-you-buy