Morpheme
-idin(e) [-idine, -idin]
Type
suffix
Denotation
chemical suffix denoting a chemical compound with a nitrogen-containing ring
Etymology
from pyridine (<Pyr(e) + -ide + -ine>)
Evidence
amidine, aminoacridine, azidothymidine, chlorhexidine, cryptidine, cytidine, ethacridine, histidine, histidinemia, histidinuria, hydroxypethidine, lutidine, piperidine, pteridine, spermidine
