Root ض ع ف(D E f) has 27 unique word forms and appears 52 times in the Quran.

English gloss Weak, Impairment, Oppressed

Word Translation Occurrences
ٱسۡتُضۡعِفُواْ were oppressed 8
ٱلضُّعَفَٰٓؤُاْ the weak 4
وَٱلۡمُسۡتَضۡعَفِينَ and (for) those who are weak, and the ones who are weak 4
ضَعِيفًا weak 4
ضَعۡفٖ weakness 4
يُضَٰعَفُ And will be doubled, it will be multiplied 4
يُضَٰعَفۡ will be doubled 4
فَيُضَٰعِفَهُۥ so He will multiply it, so (that) He multiplies it 4
ضِعۡفٗا double 4
ضِعۡفَيۡنِ double 4
ضِعَٰفًا weak 2
ضُعَفَآءُ (are) weak 2
ضَعُفُواْ they weakened 2
ضِعۡفَيۡنِۚ two fold 2
ضَعِيفٗا weak 2
ضَعِيفٗاۖ weak 2
ٱلضِّعۡفِ two-fold 2
ٱلضُّعَفَآءِ the weak 2
ٱلۡمُسۡتَضۡعَفِينَ the oppressed 2
ٱلۡمُضۡعِفُونَ (will) get manifold 2
مُّسۡتَضۡعَفُونَ (and) deemed weak 2
مُسۡتَضۡعَفِينَ oppressed 2
مُّضَٰعَفَةٗۖ multiplied 2
وَأَضۡعَفُ and weaker 2
وَضِعۡفَ and double 2
يَسۡتَضۡعِفُ oppressing 2
يُسۡتَضۡعَفُونَ considered weak 2
يُضَٰعِفُ gives manifold 2
يُضَٰعِفۡهُ He will multiply it 2
أَضۡعَافٗا manifolds 2
يُضَٰعِفۡهَا He doubles it 2
أَضۡعَفُ (is) weaker 2
أَضۡعَٰفٗا doubled 2
ٱسۡتُضۡعِفُوٓاْ who were oppressed 2
ٱسۡتَضۡعَفُونِي considered me weak 2
ضَعُفَ So weak 2
ضِعۡفَ double 2
ضِعۡفٞ (is) a double 2
ضَعۡفٗا weakness 2
ضَعۡفٗاۚ (there) is weakness 2