س ج وs-j-w
(ن) سَجَا يَسْجُوْ سُجُوًّاsajā yasjū sujuwwan: to become still; to be calm and spread over; the lexicographers say the original sense is of covering with stillness (بَحْرٌ سَاجٍbaḥr sāj = a calm sea); i.e. when the night spreads over and settles. ﴿وَالضُّحٰى وَالَّيْلِ اِذَا سَجٰى﴾ (Aḍ-Ḍuḥā 93:1–2)Only once in the Quran.