Root و س م(w s m) has 2 unique word forms and appears 2 times in the Quran.

English gloss Mark, Season, Distinguish, Award

Word Translation Occurrences
سَنَسِمُهُۥ We will brand him, We will brand him 2
لِّلۡمُتَوَسِّمِينَ for those who discern, for those who discern 2