Bip39 Seed. Whilst there are actually BIP39 wordlists in languages aside from English, it is strongly not recommended to use non-English words for wallet backups. It would make restoring the wallet tough or difficult. These rules apply for each language. Additionally, the primary four characters of every word are exceptional https://bookmarkspring.com/story13682219/bip39-wallets-https-linktr-ee-bip39-the-2-minute-rule-for-bip39-word-list