What does Paltisca mean in Latin?

Paltisca, a proper noun, means “a town in Eastern Europe, mentioned by Saxo Grammaticus, perhaps to be identified with modern Polotsk, Belarus”.

What is the genitive of Paltisca?

The genitive singular is Paltiscae. Paltisca is feminine, first declension.

proper noun · femininefirst declension

Paltisca f sg (genitive Paltiscae)

Medieval Latinfemininesingulara town in Eastern Europe, mentioned by Saxo Grammaticus, perhaps to be identified with modern Polotsk, Belarus

Attested in Saxo Grammaticus' Gesta Danorum, thus likely a borrowing from Old Norse.