Root ن س ل(n s l) has 3 unique word forms and appears 4 times in the Quran.

English gloss Father, Offspring, Descendents, Breed, Reproduce

Word Translation Occurrences
يَنسِلُونَ descend, [they] will hasten 4
نَسۡلَهُۥ his progeny 2
وَٱلنَّسۡلَۚ and progeny 2