Morpheme
-arial
Type
suffix
Denotation
adjective suffix denoting “of, like, related to, pertaining to” corresponding to -arium, -aria nouns
Etymology
suffixal construction from -arium, -aria + -al(e)
Evidence
aquarial, armamentarial, cercarial, herbarial, insectarial, instrumentarial, metacercarial, pedicellarial, vitellarial