The story
- Ancient Greek · derived fromἀντέρως
- English todayanteros
From Ancient Greek ἀντέρως (antérōs), reputedly coined by Plato. That in turn comes from ἀντί (antí, “against”) + ἔρως (érōs, “love”), hence the translation as counterlove.
Etymology from Wiktionary, CC BY-SA 4.0.