ped·i·ment
noun/ˈpedɪmənt/
/ˈpedɪmənt/
(architecture)- the part in the shape of a triangle above the entrance of a building in the ancient Greek style
（古典希腊式建筑入口处上方的）山花 Word Originlate 16th cent. (as periment): perhaps an alteration of pyramid.