Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.
saltātĭo, ōnis, f. [salto], a dancing; concr., a dance, Quint. 1, 11, 18 sq.; 2, 18, 1; Scipio Afric. ap. Macr. S. 2, 10: multarum deliciarum comes est extrema saltatio, Cic. Mur. 6, 13; id. Brut. 62, 225; id. Fin. 3, 7, 24; Quint. 11, 3, 128; Suet. Tit. 7 al.
Plur., Plaut. Stich. 5, 2, 11.