What does Sycussa mean in Latin?

Sycussa, a proper noun, means “an island of the Aegean Sea”.

What is the genitive of Sycussa?

The genitive singular is Sycussae. Sycussa is feminine, first declension.

proper noun · femininefirst declension

Sycussa f sg (genitive Sycussae)

Sycussa, ae, f.,

I. an island in the Ægean Sea, Plin. 5, 31, 38, § 137.

What does Sycussa mean in Latin?: Sycussa, a proper noun, means “an island of the Aegean Sea”.
What is the genitive of Sycussa?: The genitive singular is Sycussae. Sycussa is feminine, first declension.