Bip39 Tool. Though there are BIP39 wordlists in languages besides English, it is actually strongly not proposed to use non-English words for wallet backups. It would make restoring the wallet challenging or unachievable. Sure, BIP39 passphrases are case-sensitive. Ensure that you enter your passphrase particularly when you set it up, https://bookmarkshome.com/story5132600/bip39-https-linktr-ee-bip39-the-fact-about-bip-39-that-no-one-is-suggesting