What does Tonga mean in Latin?

Tonga, a proper noun, means “Tonga (a country and archipelago of Polynesia in Oceania)”.

What is the genitive of Tonga?

The genitive singular is Tongae. Tonga is feminine, first declension.

proper noun · femininefirst declension

Tonga f sg (genitive Tongae)

New LatinfemininesingularTonga (a country and archipelago of Polynesia in Oceania)

What does Tonga mean in Latin?: Tonga, a proper noun, means “Tonga (a country and archipelago of Polynesia in Oceania)”.
What is the genitive of Tonga?: The genitive singular is Tongae. Tonga is feminine, first declension.