pyrazolone en · NOUN
Etymology
Etymology tree Proto-Indo-European *péh₂wr̥ Proto-Hellenic *pāwər Ancient Greek πῦρ (pûr) Latin pyr English pyro- English pyr- Proto-Indo-European *né Proto-Indo-European *n̥- Proto-Hellenic *ə- Ancient Greek ᾰ̓- (ă-) Proto-Indo-European *gʷeyh₃- Proto-Indo-European *-wós Proto-Indo-European *gʷih₃wós Proto-Indo-European *-eti Proto-Indo-European *gʷíh₃weti Proto-Hellenic *gʷyṓw-ō Proto-Hellenic *d͏̌ṓwō Ancient Greek ζώω (zṓō) Ancient Greek ζῶ (zô) Proto-Indo-European *-h₂ Proto-Indo-European *-éh₂ Proto-Hellenic *-ā́ Ancient Greek -ᾱ (-ā) Ancient Greek -η (-ē) Ancient Greek ζωή (zōḗ) French azotebor. English azote English azo- English -ole English azole English pyrazole German Ketonbor. English ketone English -one English pyrazolone From pyrazole + -one.
Meanings
- A five-membered unsaturated heterocyclic ketone (or lactam), derived from pyrazole, that is the basis of several pharmaceuticals
Forms
| Spelling | Features | Labels | Source |
|---|---|---|---|
| pyrazolones | Number=Plur | lexicographic |