سجو

1 سَجَا ذ , (S, Msb, K, &c.,) aor. يَسْجُو, (S, Msb,) inf. n. سُجُوٌّ (S, K, TA) and سَجْوٌ, (TA,) said of the night, (Fr, IAar, Msb, TA,) &c., (TA,) It was, or became, silent, quiet, or still: (Fr, IAar, S, K, TA:) and dark: (Fr, TA:) or its darkness became extended: (IAar, TA:) or it covered, or concealed, by its darkness. (Msb, TA.) وَ ا@للَّيْلِ اـِذَا سَجَا, in the Kur [xciii. 2], means And the night when it becomes still, silent, or quiet: (IAar, Zj, S, Jel:) or when it covers with its darkness: (Jel:) or when its people become silent: or when its darkness becomes still: from سَجَا البَحْرُ, inf. n. سُجُوٌّ, The sea became calm. (Bd.) And one says, سَجَتِ الرِّيحُ The wind became still. (TA.) ― -b2- سَجَتِ النَّاقَةُ The she-camel prolonged her حَنِين [or cry of yearning towards her young one ]. (K.) ― -b3- See also 2.