Of or pertaining to. Adjectival suffix appended to various words, often nouns, to produce an adjective form. Often added to words of Latin origin, but used with other words also. · (unproductive) Ending of some substantives borrowed or inherited from Latin and French.
词源说明
From platypus + -ary, coined by Australian naturalist Henry Burrell (1873–1945), the first person who succeeded in constructing a functioning platypusary.