pentahelicene en · NOUN
Etymology
Etymology tree Proto-Indo-European *pénkʷe Proto-Hellenic *pénkʷe Ancient Greek πέντε (pénte) Ancient Greek πεντᾰ- (pentă-)lbor. English penta- English helicene English pentahelicene From penta- + helicene.
Meanings
- The helicene having five benzene rings fused into a flat spiral
Forms
| Spelling | Features | Labels | Source |
|---|---|---|---|
| pentahelicenes | Number=Plur | lexicographic |