Bip39-Standalone. Although you will find BIP39 wordlists in languages besides English, it's strongly not advisable to use non-English words for wallet backups. It'd make restoring the wallet difficult or unattainable. BIP39 specifies a list of 2048 words from which the mnemonic phrase is decided on. Every word signifies a quantity https://livebookmarking.com/story19584388/bip39-wallet-https-linktr-ee-bip39-getting-my-ian-coleman-bip39-to-work