The story
- Ancient Greek · derived fromἀμφιθέατρον
- Latin · borrowed fromamphitheatrum
- English todayamphitheatre
From Latin amphitheatrum, from Ancient Greek ἀμφιθέατρον (amphithéatron) from ἀμφί (amphí, “on both sides”) + θέᾱτρον (théātron, “theatre”).
Etymology from Wiktionary, CC BY-SA 4.0.