Stem نَجَّىٰ has 3 unique word forms and appears 5 times in the Quran.

Word Translation Occurrences
نَجَّىٰنَا (has) saved us, saved us 4
نَجَّىٰهُمۡ He delivers them 4
نَجَّىٰكُمۡ He delivers you 2