Where does “folium” come from?
folium (English) comes from Latin folium, from Proto-Italic *foljom, from Proto-Indo-European bʰolh₃yom, from Proto-Indo-European bʰleh₃-, from Proto-Indo-European bʰel-, from Proto-Indo-European bʰōl-.
folium (English): A leaf, especially a thin leaf or plate; A curve...
Definitions
- A leaf, especially a thin leaf or plate; A curve...