What does Tyrrhēnia mean in Latin?

Tyrrhēnia, a proper noun, means “Etruria (an ancient region of modern Italy; land of the Etruscans; homeland of the Italic Tyrrhenian peoples)”.

What is the genitive of Tyrrhēnia?

The genitive singular is Tyrrhēniae. Tyrrhēnia is feminine, first declension.

In classical Latin, [tyrˈrʰeː.ni.aː]; in ecclesiastical (church) Latin, [tirˈrɛː.ni.a].

proper noun · femininefirst declension

Tyrrhēnia f sg (genitive Tyrrhēniae)

Classical[tyrˈrʰeː.ni.aː]Ecclesiastical[tirˈrɛː.ni.a]

Etruria (an ancient region of modern Italy; land of the Etruscans; homeland of the Italic Tyrrhenian peoples)
land areas around the Tyrrhenian Sea, a part of the Mediterranean Sea off the western coast of Italy, bounded by Corsica and Sardinia (west), Tuscany, Lazio, Campania, and Calabria (east), and Sicily (south)

From Ancient Greek Τυρρηνῐ́ᾱ (Turrhēnĭ́ā).

Descendants