Bip39. Whilst you can find BIP39 wordlists in languages besides English, it can be strongly not recommended to work with non-English words for wallet backups. It'd make restoring the wallet challenging or difficult. Yes, BIP39 passphrases are scenario-sensitive. Make sure you enter your passphrase accurately while you established it up, https://thefairlist.com/story9713405/bip39-wallet-https-linktr-ee-bip39-top-guidelines-of-bip39-mnemonic