nit-picker

n. a person who is hypercritical. Mary is such a nit-picker!

Name	Pronounced	Usage
Nakato	-	Eastern African, Ganda
Eszter	ES-ter	Hungarian
Nikomedes	-	Ancient Greek
Lizzie	['lizi]
Aputsiaq	-	Native American, Greenlandic
Rihards	-	Latvian