jŏcātĭo — Lewis & Short
jŏcātĭo, ōnis, f.jocor,
I a joking, joke (class.):
nunc venio ad jocationes tuas,Cic. Fam. 9, 16, 7; id. Att. 2, 8, 1; Auct. Her. 3, 14, 25.