Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.
sălĭsātĭo (salissātĭo), ōnis, f. [saliso, whence also salisator], a leaping: cordis (with pulsus), a beating, palpitating, Marc. Emp. 21 fin.; cf.: salisatio, παλμός, Gloss. Philox.