quadriporticus
noun
quad·ri·por·ti·cus
ˌkwädrəˈpōrtə̇kəs
variants or less commonly quadriportico
-də̇ˌkō
plural quadriporticuses
: a nearly square atrium surrounded by colonnaded porticoes
Word History
Etymology
quadriporticus from Late Latin, from Latin quadri- + porticus portico; quadriportico from Italian, from Late Latin quadriporticus