Bip39. While there are BIP39 wordlists in languages besides English, it is strongly not proposed to implement non-English words for wallet backups. It might make restoring the wallet tricky or difficult. BIP39 is usually a structure implementation that lays out how copyright wallets make the set of words (or "mnemonic https://apollobookmarks.com/story18712706/bip39-passphrase-https-linktr-ee-bip39-the-basic-principles-of-bip39-mnemonic