The story
- Englishpropyne
- Proto-Indo-European*swel-der.?
- Ancient Greekῡ̔́λη (hū́lē)
- English todaypropynyl
Etymology from Wiktionary, CC BY-SA 4.0.
Today it means: A univalent radical derived from propyne Full definition →
Etymology from Wiktionary, CC BY-SA 4.0.