LATIN DICTIONARYLexicon Latīnum
proper noun · masculinesecond declension

Donatus

Donatus m sg (genitive Donatī)

Meaning

  1. masculinesingulara male given name, notably held by Donatus Magnus

Declension

declension
formsingularplural
nominativeDonatus—
genitiveDonatī—
dativeDonatō—
accusativeDonatum—
ablativeDonatō—
vocativeDonate—

Dōnātus, i, m.
I. Aelius D., a celebrated Roman grammarian of the fourth century of our era, teacher of Jerome, and commentator on Terence; cf. Baehr's Lit. Gesch. p. 533 sq., and 68.—
II. Tiberius Claudius D., a commentator on Vergil, who lived about A.D. 400; cf. Baehr's Lit. Gesch. p. 91; Teuffel, Röm. Lit. § 423.

In the Academy Smith's classical dictionaries

Quick answers

What does Donatus mean in Latin?
Donatus, a proper noun, means “a male given name, notably held by Donatus Magnus”.
What is the genitive of Donatus?
The genitive singular is Donatī. Donatus is masculine, second declension.