LATIN DICTIONARYLexicon Latīnum
noun

sēmĭ-tŏnĭum

Meaning

  1. a halftone

sēmĭ-tŏnĭum, i, n. tonus,
I. a halftone, semitone, Macr. Somn. Scip. 2, 1 fin.

Quick answers

What does sēmĭ-tŏnĭum mean in Latin?
sēmĭ-tŏnĭum, a noun, means “a halftone”.