Suffix
Of or pertaining to; adjective suffix appended to various words, often nouns, to make an adjective form. Often added to words of Latin origin, but used with other words also.
order, ordinary
Synonyms: -al, -ar, -ese, -ic, -id, -ish, -like, -oid, -ory, -ous, -y
(mathematics) Having the specified arity.
Synonym: -adic