ن ش طn-sh-ṭ
(ن) نَشَطَ يَنْشُطُ نَشْطًاnashaṭa yanshuṭu nashṭan: to undo a knot and draw out the rope; to pull something out with ease. (This verb is not used in the Quran.)
نَاشِطَةٌnāshiṭah pl. نٰشِطٰتٌnāshiṭāt (active participle, ism fāʿil, feminine): those (feminine) who draw out with ease; the exegetes have mentioned several views in interpreting these oaths of Sūrat al-Nāziʿāt (the angels, the stars, or bows), but the basic sense of «drawing out» is common to every view. In only one verse of the Quran (active participle and verbal noun together): ﴿وَّالنّٰشِطٰتِ نَشْطًا﴾ (An-Nāziʿāt 79:2)