Epistylium

Latin-English

ĕpistȳl|ĭum, -ĭī. (e.pisˈti.li.um) neut.

1. An architrave, or the lowest part of an entablature, the horizontal structure which covers a row of columns; also, the entablature generally.

[Greek ἐπιστύλιον epistylion "architrave".]