-orial

a suffix used to form adjectives corresponding to nouns ending in -tor or -tory2: gladiatorial; purgatorial.

Origin of -orial

Middle English -oriale. See -or2, -ory2, -al1

Words nearby -orial

-opsy, -opy, -or, -orama, -orexia, -orial, -oriented, -ory, -ose, -osis, -ota