The story
- Proto-Italic*wre-
- Latinre-
- Latinretrō
- Englishretro-
- Englishserrate
- English todayretroserrate
Etymology from Wiktionary, CC BY-SA 4.0.
Today it means: Having tooth-like projections pointed away from the apex. Full definition →
Etymology from Wiktionary, CC BY-SA 4.0.