LATIN DICTIONARYLexicon Latīnum
proper noun · femininefirst declension

Normannia

Normannia f sg (genitive Normanniae)
Ecclesiastical[norˈman.ni.a]

Meaning

  1. Medieval LatinfemininesingularNormandy
    In eadem septimana Guillelmus Rufus, Anglorum rex, cum magna classe in Normanniam transfretavit.In the same week, William Rufus, king of the English, crossed over to Normandy with a great fleet.1142, Orderic Vitalis, Historia Ecclesiastica, section 8.16:

Declension

declension
formsingularplural
nominativeNormannia—
genitiveNormanniae
Normannie
—
dativeNormanniae
Normannie
—
accusativeNormanniam—
ablativeNormanniā—
vocativeNormannia—

Origins

From Normannus + -ia.

Quick answers

What does Normannia mean in Latin?
Normannia, a proper noun, means “Normandy”.
What is the genitive of Normannia?
The genitive singular is Normanniae. Normannia is feminine, first declension.