quadruped

Etymology

Borrowed from French quadrupède, from Middle French, from Latin stem of quadrupēs (“four-footed, a four-footed animal”), from quadri- (“four-”) + stem of pes (“foot”). Alternatively analyzable as quadru- + -ped.

noun

1. A four-footed or four-legged animal.
   Bradshaw knew nothing of the 'wind of change' that was coming in a century's time, so he contented himself with an exposition on the Vale of the White Horse, "deriving its singular denomination from the gigantic carving of that useful quadruped, on a high chalky hill beyond". February 22 2023, Stephen Roberts, “Reading... between the lines... to Wales”, in RAIL, number 977, page 56
2. A mammal ambulating on all fours.