LATIN DICTIONARYLexicon Latīnum
adverb

imperiōsē

imperiōsē (not comparable)
Classical[ɪm.pɛ.riˈoː.seː]Ecclesiastical[im.pe.riˈɔː.s̬e]

Meaning

  1. not comparableimperiously, tyrannically

impĕrĭōsē (inp-), adv., v. imperiosus
I. fin.

Origins

From imperiōsus (“mighty, powerful; imperious, tyrannical”), from imperium (“empire, imperial government”), from imperō (“command, order”), from im- (form of in) + parō (“prepare, arrange; intend”).

Quick answers

What does imperiōsē mean in Latin?
imperiōsē, a adverb, means “imperiously, tyrannically”.
How do you pronounce imperiōsē?
In classical Latin, [ɪm.pɛ.riˈoː.seː]; in ecclesiastical (church) Latin, [im.pe.riˈɔː.s̬e].