The story
- Pre-Greek · derived from
- Ancient Greek · derived fromἈχέρων
- Latin · borrowed fromAcherōn
- English todayAcheron
Borrowed from Latin Acherōn, from Ancient Greek Ἀχέρων (Akhérōn), probably Pre-Greek but folk-etymologically said to be from ἄχος (ákhos, “pain, distress”) + ῥέον (rhéon, “stream”).
Etymology from Wiktionary, CC BY-SA 4.0.