coumarone en · NOUN
Etymology
Etymology tree Old Tupi kumarubor. French coumarou Proto-Indo-European *-nós Proto-Indo-European *-iHnos Proto-Italic *-īnos Latin -īnus French -in Proto-Indo-European *-h₂ Proto-Indo-European *-eh₂ Proto-Italic *-ā Latin -am Old French -e French -e French -ine French coumarinebor. German Ketonbor. English ketone English -one English coumarone From French coumarine + English -one.
Meanings
- (countable, uncountable) The bicyclic heterocycle benzofuran.
Forms
| Spelling | Features | Labels | Source |
|---|---|---|---|
| coumarones | Number=Plur | lexicographic |