Root و ج س(w j s) has 2 unique word forms and appears 3 times in the Quran.

English gloss Afraid, Apprehensive, Hidden, Feel, Sense, Realize, Taste, Regard

Word Translation Occurrences
فَأَوۡجَسَ So sensed, So sensed, Then he felt, Then he felt 4
وَأَوۡجَسَ and felt apprehension, and felt apprehension 2