Bip39 Seed Phrase. Whilst there are BIP39 wordlists in languages other than English, it's strongly not suggested to work with non-English words for wallet backups. It would make restoring the wallet tricky or not possible. What constitutes a "great wallet" is one that has very clear, simple to access documentation https://socialbuzzmaster.com/story4715196/bip39-generator-https-linktr-ee-bip39-bip39-word-list-pdf-no-further-a-mystery