trĭpŏdātĭo, ōnis, f. [‡ tripodo],
a solemn , measured stamping with the feet of the Arval brothers, Inscr. Frat. Arv. Orell. 2271; cf. trĭpŭdĭātĭo , χορεία ἱερέως περὶ τὸν βωμόν, Gloss. Philox.