LessonsAttached Trilateral (Mujarrad) - Bab 3: Faw'alah & Bab 4: Fa'walahQuiz

The base root of سَرْوَلَ is س، ر، ل.
Its pattern is فَعْوَلَ.
The added و comes between the second and third root letters.
Its Masdar is سَرْوَلَةٌ, meaning to wear trousers or a lower garment.

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