pulmunculus

A New Latin Dictionary by Charlton T. Lewis Ph.D. and Charles Short, LL. D.

pulmuncŭlus, i, m. dim. [pulmo],

a lunglike , fleshy excrescence on the bodies of animals, e. g. on the camel's hoofs, Sol. 49; on the feet or backs of other animals, Veg. Vet. 2, 56; 61.