LATIN DICTIONARYLexicon Latīnum
adjective

pĕr-infirmus

Meaning

  1. very weak

pĕr-infirmus, a, um, adj.,
I. very weak or feeble: si quis perinfirmus est, Cels. 2, 14: sunt enim levia et perinfirma, quae dicebantur a te, Cic. Fin. 2, 16, 53; Cels. 2, 14 fin.

Quick answers

What does pĕr-infirmus mean in Latin?
pĕr-infirmus, a adjective, means “very weak”.