gymnĭcus, a, um, adj., = γυμνικός,
of or for bodily exercise , gymnastic : ludi qui gymnici nominantur, Cic. Tusc. 2, 26, 62: ludi, Plin. 7, 56, 57, § 205: certamina, Suet. Ner. 53.
gymnicus adj. , γυμνικός, of bodily exercise, gymnastic: ludi: certamen. ...
An Elementary Latin Dictionary