LATIN DICTIONARYLexicon Latīnum
noun · masculinesecond declension

cosmologus

cosmologus m (genitive cosmologī)
Classical[kɔsˈmɔ.ɫɔ.ɡʊs]Ecclesiastical[kozˈmɔː.lo.ɡus]

Meaning

  1. masculinecosmologist
    2018, Reijo Pitkäranta, Stephen Hawking mortuus https://areena.yle.fi/1-4349123, Nuntii Latini 16.3.2018Stephen Hawking, famed British physicist and cosmologist, has died at the age of seventy six.

Declension

declension
formsingularplural
nominativecosmologuscosmologī
genitivecosmologīcosmologōrum
dativecosmologōcosmologīs
accusativecosmologumcosmologōs
ablativecosmologōcosmologīs
vocativecosmologecosmologī

Quick answers

What does cosmologus mean in Latin?
cosmologus, a noun, means “cosmologist”.
What is the genitive of cosmologus?
The genitive singular is cosmologī. cosmologus is masculine, second declension.
How do you pronounce cosmologus?
In classical Latin, [kɔsˈmɔ.ɫɔ.ɡʊs]; in ecclesiastical (church) Latin, [kozˈmɔː.lo.ɡus].