Grecism
noun/ˈɡɹiːsɪzəm/
Etymology From Middle French grecisme (modern French grécisme), from Medieval Latin graecismus, from Classical Latin graecus + -ismus. Compare Middle English Gryscysme (“Graecismus by Eberhard of Béthune”). Doublet of graecismus.
1
Literature, Media, Publishing Rhetoric A word or idiom of the Greek language used in another language, especially for literary effect.
2
The style, spirit or other characteristics of Greek arts and culture, or an imitation of that style.