Clēmens, entis, m.,
a proper name , in later Lat. very freq.: Julius, Tac. A. 1, 23; 1, 26; 15, 73; id. H. 1, 87; 2, 12: Arretinus, id. ib. 4, 68; Suet. Dom. 11: Flavius, id. ib. 15.
clēmēns entis (abl.-tī; rarely -te, L.), adj.with comp.and sup, mild, calm, gentle: clementissimus ...
An Elementary Latin Dictionary