LATIN DICTIONARYLexicon Latīnum
proper noun · masculinesecond declension

Mencius

Mencius m sg (genitive Menciī or Mencī)
Classical[ˈmɛŋ.ki.ʊs]Ecclesiastical[ˈmɛn̠ʲ.t͡ʃi.us]

Meaning

  1. masculinesingularMencius

Declension

declension
formsingularplural
nominativeMencius—
genitiveMenciī
Mencī		—
dativeMenciō—
accusativeMencium—
ablativeMenciō—
vocativeMencī—

Origins

From Chinese 孟子 + Latin -ius.

Quick answers

What does Mencius mean in Latin?
Mencius, a proper noun, means “Mencius”.
What is the genitive of Mencius?
The genitive singular is Menciī. Mencius is masculine, second declension.
How do you pronounce Mencius?
In classical Latin, [ˈmɛŋ.ki.ʊs]; in ecclesiastical (church) Latin, [ˈmɛn̠ʲ.t͡ʃi.us].