ﺪﻋاﻮﻘﻟاد: -

Note: ﺔﺌﻴﻬﻟﺍ ﻢﺳﺍ needs to be distinguished from ﺓﺮﳌﺍ ﻢﺳﺍ, noun of instance or occurrence, which is on the pattern of ﺔﻠﻌَﻓ. Consider the following two examples:

We sat one sitting/once .ﺎﻧﺮﻔﺳ ﻞﺒﻗ ًﺓﺪﺣﺍﻭ ًﺔﺴﻠَﺟ ﺎﻨﺴﻠﺟ :ﺓﺮﳌﺍ ﻢﺳﺍ - before our trip.