LATIN DICTIONARYLexicon Latīnum
adjective

per-trĕpĭdus

Meaning

  1. in great alarm

per-trĕpĭdus, a, um, adj.,
I. in great alarm or in great haste: senatus pertrepidus in aedem Concordiae concurrit, Capitol. Maxim. et Balb. 1, 1 dub. (Peter, praetrepidus).

Quick answers

What does per-trĕpĭdus mean in Latin?
per-trĕpĭdus, a adjective, means “in great alarm”.