myEtymology.com: Latin etymology of *retundellus

Latin root *retundellus

the Latin root *retundellus

derived from the Classical Latin word rotundus (round, circular; wheel-like)

derived from the Latin word rotare (to whirl about; whirl round; revolve, rotate)

derived from the Latin word rota (wheel)

derived from the Proto-Indo-European root *ret-

French rondeau