Bip39 Github. Though you will find BIP39 wordlists in languages in addition to English, it truly is strongly not suggested to employ non-English words for wallet backups. It would make restoring the wallet complicated or unattainable. BIP39 specifies a list of 2048 words from which the mnemonic phrase is decided https://yourbookmarklist.com/story19288534/bip39-https-linktr-ee-bip39-a-review-of-bip39-words