LATIN DICTIONARYLexicon Latīnum
noun · neutersecond declension

tonitruum

tonitruum n (genitive tonitruī)
Classical[tɔˈnɪ.tru.ũː]Ecclesiastical[toˈniː.tru.um]

Meaning

  1. neuterthunder

Declension

declension
formsingularplural
nominativetonitruumtonitrua
genitivetonitruītonitruōrum
dativetonitruōtonitruīs
accusativetonitruumtonitrua
ablativetonitruōtonitruīs
vocativetonitruumtonitrua

Origins

From tonō (“to thunder”).

Descendants
  • Portuguesetonítruo

Quick answers

What does tonitruum mean in Latin?
tonitruum, a noun, means “thunder”.
What is the genitive of tonitruum?
The genitive singular is tonitruī. tonitruum is neuter, second declension.
How do you pronounce tonitruum?
In classical Latin, [tɔˈnɪ.tru.ũː]; in ecclesiastical (church) Latin, [toˈniː.tru.um].