(س) نَدِيَ يَنْدٰى نَدًيnadiya yandā nadany (original form: نَدِيَ يَنْدَيُnadiya yandayu): to be wet, to be moist. (This verb is not used in the Quran.)
Form III (mufāʿalah) نَادٰى يُنَادِيْ نِدَآءً وَمُنَادَاةًnādā yunādī nidāʾan wa-munādātan: to call out in a loud voice (a loud voice comes from a moist throat). ﴿اِذْ نَادٰى رَبَّهُۥ نِدَآءً خَفِيًّا﴾ (Maryam 19:3)
مُنَادٍmunād (active participle, ism fāʿil): a caller. ﴿رَبَّنَآ اِنَّنَا سَمِعْنَا مُنَادِيًا يُّنَادِيْ لِلْاِيْمَانِ﴾ (Āl ʿImrān 3:193)
Form VI (tafāʿul) تَنَادٰى يَتَنَادٰى تَنَادِيًاtanādā yatanādā tanādiyan: to call out to one another. ﴿فَتَنَادَوْا مُصْبِحِيْنَ﴾ (Al-Qalam 68:21); «يَوْمُ التَّنَادِyawmu at-tanād» = the Day of Resurrection, when people will call out to one another. ﴿اِنِّيْٓ اَخَافُ عَلَيْكُمْ يَوْمَ التَّنَادِ﴾ (Ghāfir 40:32)