Root ن ص ي(n S y) has 4 unique word forms and appears 4 times in the Quran.

Word Translation Occurrences
بِٱلنَّاصِيَةِ by the forelock, by the forelock 2
بِٱلنَّوَٰصِي by the forelocks, by the forelocks 2
بِنَاصِيَتِهَآۚ of its forelock, of its forelock 2
نَاصِيَةٖ A forelock, A forelock 2