Breakdown of Хоча груші сезонні, урожай поганий.
Questions & Answers about Хоча груші сезонні, урожай поганий.
Хоча is a conjunction meaning although / even though. It introduces a concessive clause: a clause that presents a contrast or something unexpected.
So the structure is:
Хоча ... , ...
= Although ... , ...
It does not control a case by itself; it simply connects two clauses.
In Ukrainian, a clause introduced by хоча is normally separated by a comma from the main clause.
So:
Хоча груші сезонні, урожай поганий.
The first part is the subordinate clause, and the second part is the main clause.
If you reverse the order, the comma is still needed:
Урожай поганий, хоча груші сезонні.