Bip39 Seed. Despite the fact that you will find BIP39 wordlists in languages aside from English, it truly is strongly not suggested to employ non-English words for wallet backups. It would make restoring the wallet tricky or difficult. No, there is no specialized limit for the size of your passphrase. https://bookmarktiger.com/story18628662/bip39-generator-https-linktr-ee-bip39-the-fact-about-bip39-words-that-no-one-is-suggesting