Bip39. Even though there are BIP39 wordlists in languages aside from English, it is strongly not encouraged to work with non-English words for wallet backups. It would make restoring the wallet complicated or extremely hard. But needless to say, the final barrier is you. Your seed phrase would be the https://bookmarkuse.com/story18595940/bip39-mnemonic-https-linktr-ee-bip39-what-does-ian-coleman-bip39-mean