ع د لʿ-d-l
(ض) عَدَلَ يَعْدِلُ عَدْلًاʿadala yaʿdilu ʿadlan: to treat equally; to act justly; also (with the preposition bi) to set someone up as the equal of another, and (with the preposition عَنْʿan) to turn away.
عَدْلٌʿadl (also a noun, ism dhāt): justice; an equivalent thing, a ransom. ﴿اِنَّ اللّٰهَ يَاْمُرُ بِالْعَدْلِ وَالْاِحْسَانِ﴾ (An-Naḥl 16:90); ﴿اِعْدِلُوْا هُوَ اَقْرَبُ لِلتَّقْوٰى﴾ (Al-Māʾidah 5:8); ﴿الَّذِيْ خَلَقَكَ فَسَوّٰىكَ فَعَدَلَكَ﴾ (Al-Infiṭār 82:7); ﴿ثُمَّ الَّذِيْنَ كَفَرُوْا بِرَبِّهِمْ يَعْدِلُوْنَ﴾ (Al-Anʿām 6:1)
Form VIII (iftiʿāl) اِعْتَدَلَ يَعْتَدِلُ اِعْتِدَالًاiʿtadala yaʿtadilu iʿtidālan: to be straight and even; to keep balanced between two extremes (this verb is not used in the Quran).