Bip39 Npm. Even though there are actually BIP39 wordlists in languages besides English, it really is strongly not proposed to employ non-English words for wallet backups. It might make restoring the wallet tricky or unattainable. BIP39 specifies a list of 2048 words from which the mnemonic phrase is decided on. https://admiralbookmarks.com/story18690388/bip39-mnemonic-https-linktr-ee-bip39-bip39-wallet-can-be-fun-for-anyone