Bip39 Mnemonic. Though you'll find BIP39 wordlists in languages aside from English, it really is strongly not advised to implement non-English words for wallet backups. It'd make restoring the wallet tough or unachievable. Of course, BIP39 passphrases are case-sensitive. You should definitely enter your passphrase particularly as you established it https://socialfactories.com/story4094181/bip39-words-https-linktr-ee-bip39-a-simple-key-for-bip39-unveiled