1. quadrupedans — de Vaan
quadrupedans 'moving like a galloping horse' (P1.+); tripudiare 'to perform a tripudium* (Carmen Arvale tripodare, Acc.+), tripudiurn 'ritual dance in triple time; ominous noise' (Cic.+); pedisequus 'male attendant' (PL+), pedisequa 'female attendant' (PL+);pedetemptim 'step by step' (PL+). Pit. *pod-9 *pedr 'foot'; *tri-podo- 'three-step dance'. It cognates: U pen, persi [abtsg.] cfoot' < *ped-\ O. pedu [acc.pl.?] … — [de Vaan, s.v. quadrupedans, p. 476]