amphiprostyle
Concise Oxford English Dictionary © 2008 Oxford University Press:
amphiprostyle /amˈfɪprəstʌɪl/
▶adjective Architecture (of a classical building) having a portico at each end but not at the sides.
– origin C18: via L. from Gk amphiprostulos, from amphi- ‘both, on both sides’ + prostulos (see prostyle).
'amphiprostyle' also found in these Oxford entries:

