LATIN DICTIONARYLexicon Latīnum
noun · masculinethird declension

rator

rator m (genitive ratōris)

Meaning

  1. masculinethinker

Declension

declension
formsingularplural
nominativeratorratōrēs
genitiveratōrisratōrum
dativeratōrīratōribus
accusativeratōremratōrēs
ablativeratōreratōribus
vocativeratorratōrēs

Origins

From the root of reor and ratus + -tor, ultimately from the Proto-Indo-European elements *h₂r̥h₁- (“to arrange, count; to think”) and *-tōr (animate agent suffix).

Quick answers

What does rator mean in Latin?
rator, a noun, means “thinker”.
What is the genitive of rator?
The genitive singular is ratōris. rator is masculine, third declension.