kılı kırk yaran kimse

listen to the pronunciation of kılı kırk yaran kimse
Türkisch - Englisch
hairsplitter
{i} petty person, one who argues over unimportant details
A person who makes extremely, possibly excessively, fine distinctions (who would separate something as fine as a hair into two pieces and distinguish them)
One who makes excessively nice or needless distinctions in reasoning; one who quibbles
a disputant who makes unreasonably fine distinctions