amphiprostyle

adjective

am·​phi·​pro·​style ˌam(p)-fi-ˈprō-ˌstī(-ə)l 

: having columns at each end only

an amphiprostyle building

amphiprostyle noun

Word History

Etymology

borrowed from Latin amphiprostȳlos, borrowed from Greek amphipróstȳlos, from amphi- amphi- + próstȳlos "having pillars in front," from pro- pro- entry 1 + -stȳlos, adjective derivative of stŷlos "pillar, support" — more at steer entry 2

First Known Use

circa 1789, in the meaning defined above