(ن) عَادَ يَعُوْدُ عَوْدًاʿāda yaʿūdu ʿawdan (original form: عَوَدَ يَعْوُدُʿawada yaʿwudu): to return to something after having done it. ﴿كَمَا بَدَاَكُمْ تَعُوْدُوْنَ﴾ (Al-Aʿrāf 7:29); ﴿وَلَوْ رُدُّوْا لَعَادُوْا لِمَا نُهُوْا عَنْهُ﴾ (Al-Anʿām 6:28)
مَعَادٌmaʿād (noun of time or place, ẓarf, on the pattern of مَفْعَلٌmafʿal): place of return. ﴿اِنَّ الَّذِيْ فَرَضَ عَلَيْكَ الْقُرْاٰنَ لَرَآدُّكَ اِلٰى مَعَادٍ﴾ (Al-Qaṣaṣ 28:85)
عِيْدٌʿīd (noun, ism dhāt): a day of joy that returns every year, a festival. ﴿تَكُوْنُ لَنَا عِيْدًا لِّاَوَّلِنَا وَاٰخِرِنَا﴾ (Al-Māʾidah 5:114)
Form IV (ifʿāl) اَعَادَ يُعِيْدُ اِعَادَةًaʿāda yuʿīdu iʿādatan: (1) to take back (2) to bring back, to restore, to create anew. ﴿ثُمَّ يُعِيْدُكُمْ فِيْهَا﴾ (Nūḥ 71:18)