LATIN DICTIONARYLexicon Latīnum
noun · masculinethird declension

commentātor

commentātor m (genitive commentātōris)
commentātrīx f.; sg. nom. f.; sg. voc. f.

Meaning

  1. Late Latininventor, author
  2. Late Latininterpreter
  3. Medieval Latinjailer

Declension

declension
formsingularplural
nominativecommentātor
commentātrīx
commentātōrēs
commentātrīcēs
genitivecommentātōris
commentātrīcis
commentātōrum
commentātrīcum
dativecommentātōrī
commentātrīcī
commentātōribus
commentātrīcibus
accusativecommentātōrem
commentātrīcem
commentātōrēs
commentātrīcēs
ablativecommentātōre
commentātrīce
commentātōribus
commentātrīcibus
vocativecommentātor
commentātrīx
commentātōrēs
commentātrīcēs

commentātor, ōris, m. 2. commentor.
I. An inventor, contriver (post-class. and rare): omnium falsorum, App. Mag. p. 321, 36: evangelii, i. e. the author, Tert. Res Carn. 33.—
II. An interpreter: legum, Cod. Just. 1, 17, 2, § 20; Serv. ad Verg. E. 6, 11.

Origins

From commentor + -tor. In the medieval sense of “jailer”, from the jailer’s duty of writing commentārii (“memoranda”) with records of those held in custody.

Quick answers

What does commentātor mean in Latin?
commentātor, a noun, means “inventor, author; interpreter; jailer”.
What is the genitive of commentātor?
The genitive singular is commentātōris. commentātor is masculine, third declension.