Etymology Explorer › Latin

Where does “amphitheatrum” come from?

amphitheatrum (Latin) comes from Ancient Greek ἀμφιθέατρον, from Ancient Greek θέατρον, from Ancient Greek -τρον, from Proto-Hellenic -tron, from Proto-Indo-European -trom, from Proto-Indo-European -tḗr — Derives agent nouns from verbs, denoting someone...

Ancestry of “amphitheatrum”, step by step

StepLanguageWordMeaning
1Ancient Greekἀμφιθέατρονamphitheatre, a double theatre
2Ancient Greekθέατρονtheatre, gathering place; play, spectacle
3Ancient Greek-τρονForms instrument nouns
4Proto-Hellenic-tronForms instrument nouns from verb stems
5Proto-Indo-European-tromForms nouns denoting a tool or instrument
6Proto-Indo-European-tḗrDerives agent nouns from verbs, denoting someone...
Every word from Proto-Indo-European -tḗr →