(ض) عَذَبَ يَعْذِبُ عَذْبًاʿadhaba yaʿdhibu ʿadhban: to be unable to eat anything because of the severity of thirst.
عَذَابٌʿadhāb (noun, ism dhāt): anything that causes a person pain or puts him to hardship; punishment, torment. ﴿وَلَهُمْ عَذَابٌ اَلِيْمٌ﴾ (Al-Baqarah 2:10)
(ک) عَذُبَ يَعْذُبُ عُذُوْبَةًʿadhuba yaʿdhubu ʿudhūbatan: for water to be sweet and pleasant.
عَذْبٌʿadhb (adjective): pleasant, sweet water. ﴿هٰذَا عَذْبٌ فُرَاتٌ﴾ (Al-Furqān 25:53)
Form II (tafʿīl) عَذَّبَ يُعَذِّبُ تَعْذِيْبًاʿadhdhaba yuʿadhdhibu taʿdhīban: to put someone to pain; to punish, to torment.
مُعَذِّبٌmuʿadhdhib (active participle, ism fāʿil): one who punishes.
مُعَذَّبٌmuʿadhdhab (passive participle, ism mafʿūl): punished. ﴿وَمَا كُنَّا مُعَذِّبِيْنَ حَتّٰى نَبْعَثَ رَسُوْلًا﴾ (Al-Isrāʾ 17:15)