diabolic.
Of, being, or pertaining to a devil or the Devil.
Meaning & usage
Of, being, or pertaining to a devil or the Devil.
Having qualities traditionally attributed to devils.
Having qualities traditionally attributed to devils. Wicked; evil; cruel.
Where this word comes from
Etymology tree Proto-Indo-European *dwóh₁ ▲ Proto-Indo-European *trísinflu. Proto-Indo-European *dwísder. Ancient Greek διά (diá) Ancient Greek δια- (dia-) Proto-Indo-European *gʷelH-der. Proto-Hellenic *gʷəlnō Ancient Greek βάλλω (bállō) Ancient Greek διαβάλλω (diabállō) Ancient Greek διάβολος (diábolos) Proto-Indo-European *-kos Proto-Hellenic *-kos Ancient Greek -κός (-kós) Ancient Greek -ικός (-ikós) Koine Greek διαβολικός (diabolikós)bor. Late Latin diabolicusbor. Middle French diaboliquebor. Middle English diabolik English diabolic From Middle English diabolik, from Middle French diabolique, from Late Latin diabolicus, from Ancient Greek διαβολικός (diabolikós, “devilish”), from διάβολος (diábolos, “devil”). First attested in 1350–1400.
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Definitions, grammatical labels, IPA, etymology and examples: Wiktionary contributors, extracted by Kaikki / Wiktextract. Adapted under CC BY-SA 4.0. Selected fields and authored examples are shown; third-party quotations and audio are omitted. See contributor history.
Last enriched 2026-09-10. Definitions are in English. Romanizations are shown when supplied by the source; syllable estimates are omitted for unsupported scripts.