ط ل بṭ-l-b
(ن) طَلَبَ يَطْلُبُ طَلَبًاṭalaba yaṭlubu ṭalaban: to strive to obtain something: (1) to go after something, to seek (2) to want. ﴿يَطْلُبُهُۥ حَثِيْثًا﴾ (Al-Aʿrāf 7:54); ﴿فَلَنْ تَسْتَطِيْعَ لَهُۥ طَلَبًا﴾ (Al-Kahf 18:41)
طَالِبٌṭālib (active participle, ism fāʿil): seeker; one who wants.
مَطْلُوْبٌmaṭlūb (passive participle, ism mafʿūl): that which is sought, wanted. ﴿ضَعُفَ الطَّالِبُ وَالْمَطْلُوْبُ﴾ (Al-Ḥajj 22:73)
Form III (mufāʿalah) طَالَبَ يُطَالِبُ مُطَالَبَةًṭālaba yuṭālibu muṭālabatan: to demand one's right or something from someone; to claim (this verb is not used in the Quran).