The story
- Proto-Indo-European*né
- Proto-Indo-European*n̥-
- Proto-Germanic*un-
- Proto-West Germanic*un-
- Old Englishun-
- Middle Englishun-
- Englishun-
- Englishrifled
- English todayunrifled
Etymology from Wiktionary, CC BY-SA 4.0.
Today it means: Having a bore with a smooth interior, i.e. one that has not been rifled. Full definition →
Etymology from Wiktionary, CC BY-SA 4.0.