physĭŏlŏgĭa, ae, f., = φυσιολογία,
knowledge of nature , natural philosophy , physiology , Cic. N. D. 1, 8, 20: naturae ratio, quam physiologiam Graeci appellant, id. Div. 1, 41, 90; 2, 16, 37.
physiologia ae, f , φυσιολογία, knowledge of nature, natural philosophy. ...
An Elementary Latin Dictionary