Where does “Dionysia” come from?

Dionysia (Latin) comes from Latin Dionȳsius, from Ancient Greek Διονύσιος, from Ancient Greek -ῐος, from Proto-Indo-European -yós — Creates adjectives from noun or verb stems.

Ancestry of “Dionysia”, step by step

Dionysia traces back through two separate lines of ancestry.

via Latin Dionȳsius

StepLanguageWordMeaning
1LatinDionȳsiustyrant of Syracuse
2Ancient GreekΔιονύσιος—
3Ancient Greek-ῐοςbelonging to; of”, “belonging to”, “pertaining to
4Proto-Indo-European-yósCreates adjectives from noun or verb stems

via Ancient Greek Dionysus

StepLanguageWordMeaning
1Ancient GreekDionysus—

Words derived from “Dionysia”

Every word from Proto-Indo-European -yós →Every word from Ancient Greek -ῐος →Every word from Ancient Greek Διονύσιος →