LessonsThe Rule of the Muʿrab: Visible and Estimated CaseQuiz

مَرَرْتُ بِمُوسَىٰ
Translation: I passed by Mūsā.

بِـ: preposition.
مُوسَىٰ: genitive noun, with an estimated kasra.

Compare
مَرَرْتُ بِزَيْدٍ — I passed by Zayd; overt kasra.
مَرَرْتُ بِمُوسَىٰ — I passed by Mūsā; estimated kasra.

The preposition makes both nouns genitive, whether or not the vowel is visible.

WordMeaning
مَرَرْتُ بِمُوسَىٰI passed by Mūsā.

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Mūsā after a preposition

The Rule of the Muʿrab: Visible and Estimated Case

مَرَرْتُ بِمُوسَىٰ
Translation: I passed by Mūsā.

بِـ: preposition.
مُوسَىٰ: genitive noun, with an estimated kasra.

Compare
مَرَرْتُ بِزَيْدٍ — I passed by Zayd; overt kasra.
مَرَرْتُ بِمُوسَىٰ — I passed by Mūsā; estimated kasra.

The preposition makes both nouns genitive, whether or not the vowel is visible.

WordMeaning
مَرَرْتُ بِمُوسَىٰI passed by Mūsā.