LATIN DICTIONARYLexicon Latīnum
adverb

in prīmīs

in prīmīs (not comparable)
Classical[ˈɪn ˈpriː.miːs]Ecclesiastical[ˈin ˈpriː.mis]

Meaning

  1. not comparablemainly, primarily
  2. not comparablemost importantly, especially
  3. not comparablefirst, among the first
  4. not comparableespecially, very, before, above all,

Origins

in prīmīs.

Quick answers

What does in prīmīs mean in Latin?
in prīmīs, a adverb, means “mainly, primarily; most importantly, especially; first, among the first”.
How do you pronounce in prīmīs?
In classical Latin, [ˈɪn ˈpriː.miːs]; in ecclesiastical (church) Latin, [ˈin ˈpriː.mis].