LATIN DICTIONARYLexicon Latīnum
adjective

dē-prŏpĕrus

Meaning

  1. making great haste, hastening

dē-prŏpĕrus, a, um, adj., = de-properans,
I. making great haste, hastening, Cod. Th. 7, 1, 13 (cf. Cod. 12, 36, 12).

Quick answers

What does dē-prŏpĕrus mean in Latin?
dē-prŏpĕrus, a adjective, means “making great haste, hastening”.