Diabolical
Pronunciation
- UK IPA: ˌdaɪəˈbɒlɪkəɫ
- US IPA: ˌdaɪəˈbɑlɪkəɫ
Origin
First attested between 1350 and 1400 from Middle English diabolik, from diabolique, from diabolicus, from Ancient Greek διαβολ-ικός (diabolikos, "devilish"), from διάβολος (diabolos).
Dictionary.com 1.1