What is the Kurdish nationalism

there's no short or easily understandable definition to that but simply it's the people of kurdish wanting of a sovereign nation that would be partitioned out of areas in Turkey, northern Iraq, and Syria based on the promised nation of Kurdistan under the Treaty of Sèvres.

the Kurdish people are deserving of a sovereign nation that would be partitioned out of areas in Turkey, northern Iraq, and Syria based on the promised nation of Kurdistan under the Treaty of Sèvres.