LATIN DICTIONARYLexicon Latīnum
adjective

sĕrārĭus

Meaning

  1. living on whey

sĕrārĭus, a, um, adj. serum,
I. living on whey: porcus, Cato, R. R. 150, 2.

Quick answers

What does sĕrārĭus mean in Latin?
sĕrārĭus, a adjective, means “living on whey”.