ا د یʾ-d-y
(ض) اَدٰى يَأْدِي اَدْيًاadā yaʾdī adyan: to acknowledge / render someone his due.
اَدَاءٌadāʾ (noun, ism dhāt): payment, discharge. ﴿وَاَدَآءٌ اِلَيْهِ بِاِحْسَانٍ﴾ (Al-Baqarah 2:178)
Form II (tafʿīl) اَدّٰى يُؤَدِّيْ تَاْدِيَةًaddā yuʾaddī tādiyatan: to restore to the rightful owner what is his due. ﴿اِنَّ اللّٰهَ يَاْمُرُكُمْ اَنْ تُؤَدُّوا الْاَمٰنٰتِ اِلٰٓى اَهْلِهَا﴾ (An-Nisāʾ 4:58)