Stem يَفْقَهُ has 3 unique word forms and appears 17 times in the Quran.

Word Translation Occurrences
يَفۡقَهُونَ (to) understand, (who) understand, they understand, understanding, understand 26
يَفۡقَهُوهُ they understand it 6
يَفۡقَهُواْ That they may understand 2