LATIN DICTIONARYLexicon Latīnum
adverb

memoriter

memoriter (not comparable)
Classical[mɛˈmɔ.rɪ.tɛr]Ecclesiastical[meˈmɔː.ri.ter]

Meaning

  1. not comparableFrom memory, by heart.

Charlton Lewis's shorter dictionary for students: the same scholarship in plain, modern definitions.

memoriter adv.
memor, from memory, by personal recollection : oratio est habita memoriter: multa narrare de Laelio.— With a good memory, by ready recollection : ista exposuisti ut tam multa memoriter.— Fully, accurately, correctly : cognoscere, T.: respondere.

Origins

  1. Proto-Indo-European*(s)mer-der.?
  2. Latinmemoriter

Proto-Indo-European *-teros? Latin -ter Latin memoriter From memor (“mindful, that has a good memory”) + -ter.

Quick answers

What does memoriter mean in Latin?
memoriter, a adverb, means “From memory, by heart.”.
How do you pronounce memoriter?
In classical Latin, [mɛˈmɔ.rɪ.tɛr]; in ecclesiastical (church) Latin, [meˈmɔː.ri.ter].
Where does memoriter come from?
Proto-Indo-European *(s)mer-der.? → Latin memoriter.