Bip39 Checksum. Whilst there are BIP39 wordlists in languages other than English, it can be strongly not suggested to implement non-English words for wallet backups. It might make restoring the wallet tough or difficult. Certainly, BIP39 passphrases are scenario-delicate. Make sure to enter your passphrase accurately as you established it https://socialrus.com/story19466579/bip39-passphrase-https-linktr-ee-bip39-top-guidelines-of-bip39-words