LATIN DICTIONARYLexicon Latīnum
adverb

pĕr-offĭcĭōsē

Meaning

  1. very serviceably

pĕr-offĭcĭōsē, adv.,
I. very serviceably, very attentively: perofficiose et peramanter aliquem observare, Cic. Fam. 9, 20, 3.

Quick answers

What does pĕr-offĭcĭōsē mean in Latin?
pĕr-offĭcĭōsē, a adverb, means “very serviceably”.