ب ی تb-y-t
(ض) بَاتَ يَبِيْتُ بَيْتًاbāta yabītu baytan: to spend the night in a place. ﴿وَالَّذِيْنَ يَبِيْتُوْنَ لِرَبِّهِمْ سُجَّدًا وَّقِيَامًا﴾ (Al-Furqān 25:64)
بَيْتٌbayt pl. بُيُوْتٌbuyūt: a place to spend the night, house. ﴿فَلْيَعْبُدُوْا رَبَّ هٰذَا الْبَيْتِ﴾ (Quraysh 106:3)
بَيَاتٌbayāt: night. ﴿اَنْ يَّاْتِيَهُمْ بَاْسُنَا بَيَاتًا﴾ (Al-Aʿrāf 7:97)
Form II (tafʿīl) بَيَّتَ يُبَيِّتُ تَبْيِيْتًاbayyata yubayyitu tabyītan: (1) to attack by night (2) to deliberate by night, to take counsel. ﴿بَيَّتَ طَآئِفَةٌ مِّنْهُمْ غَيْرَ الَّذِيْ تَقُوْلُ﴾ (An-Nisāʾ 4:81)