pi·per·o·nal 
(pī-pĕrə-năl′, pĭ-)
(pī-pĕrə-năl′, pĭ-)n.
A white powder, C8H6O3, having a floral odor, used as flavoring and in perfume.
[PIPER(INE) + -ON(E) + -AL3.]
- Anthony Charles Lynton
- Anthony Dymoke
- Anthony McLeod
- Anthony of Padua
- anthophilous
- anthozoan
- anthozoic
- anthracene
- anthraces
- anthracite
- anthracitic
- anthracnose
- anthracosis
- anthraquinone
- anthrax
- anthropic
- anthropic principle
- anthropo-
- Anthropocene
- anthropocentric
- anthropocentrically
- anthropocentricity
- anthropocentrism
- anthropogenesis
- anthropogenic