- quadricentenary
-
quad·ri·cen·ten·a·ry (kwŏd'rĭ-sĕn-tĕnʹə-rē, -sĕnʹtə-nĕr'ē)
n. pl. quad·ri·cen·ten·a·ries
A 400th anniversary or celebration.adj.Of or relating to a span of 400 years or to a 400th anniversary.[From alteration of Latin quadringentī, quadrigentī, four hundred (on the model of such words as tercentenary). See kʷetwer-.
* * *
Universalium. 2010.