LATIN DICTIONARYLexicon Latīnum
adverb

praeproperē

praeproperē (comparative praeproperius, superlative praeproperissimē)
Classical[prae̯ˈprɔ.pɛ.reː]Ecclesiastical[preˈprɔː.pe.re]

Meaning

  1. too hastily or precipitously

praeprŏpĕrē, adv., v. praeproperus
I. fin.

Origins

Derived from praeproperus (“overhasty, sudden”) + -ē (“adverb suffix”)

Quick answers

What does praeproperē mean in Latin?
praeproperē, a adverb, means “too hastily or precipitously”.
How do you pronounce praeproperē?
In classical Latin, [prae̯ˈprɔ.pɛ.reː]; in ecclesiastical (church) Latin, [preˈprɔː.pe.re].