Root ع ق ل(E q l) has 5 unique word forms and appears 49 times in the Quran.

English gloss Wise, Reasonable, Sensible, rational, Intelligent, Arrest, Throw down

Word Translation Occurrences
تَعۡقِلُونَ (to) reason, (to use) reason, (will) you reason, understand, use reason, use your intellect, you reason, you use intellect, you use reason, you use your intellect, (to) reason, (to use) reason, understand, use reason, use your intellect, (will) you reason, you reason, you use intellect, you use reason, you use your intellect 48
يَعۡقِلُونَ (to) reason, (who) use reason, they reason, they understand, they use intellect, understand, use (their) intellect, use reason, who reason, who use intellect, who use reason, who use their intellect, they reason, they understand, they use intellect, (to) reason, understand, use reason, use (their) intellect, who reason, who use intellect, (who) use reason, who use reason, who use their intellect 42
عَقَلُوهُ they understood it, they understood it 2
نَعۡقِلُ reasoned, reasoned 2
يَعۡقِلُهَآ will understand them, will understand them 2
يَعۡقِلُونَۚ understand, understand 2