LATIN DICTIONARYLexicon Latīnum
phrase

beātae memoriae

beātae memoriae (feminine genitive or dative)
Classical[beˈaː.tae̯ mɛˈmɔ.ri.ae̯]Ecclesiastical[beˈaː.te meˈmɔː.ri.e]

Meaning

  1. dativefemininegenitiveof blessed memory

Quick answers

What does beātae memoriae mean in Latin?
beātae memoriae, a phrase, means “of blessed memory”.
How do you pronounce beātae memoriae?
In classical Latin, [beˈaː.tae̯ mɛˈmɔ.ri.ae̯]; in ecclesiastical (church) Latin, [beˈaː.te meˈmɔː.ri.e].