Breakdown of المدير يعرف المشرفين الذين يشرحون التعليمات.
Questions & Answers about المدير يعرف المشرفين الذين يشرحون التعليمات.
Because المشرفين is the direct object of يعرف.
The singular is مشرف. Its regular masculine plural changes by case:
- مشرفون = nominative
- مشرفين = accusative or genitive
Here, يعرف takes a direct object, so Arabic uses the accusative form:
- المديرُ يعرفُ المشرفينَ...
So -ين here is not random; it shows that the supervisors are the ones being known.
الذين is a relative pronoun, meaning who, whom, or that for a masculine human plural noun.
It refers back to المشرفين.
Compare:
- الذي = singular masculine
- الذين = plural masculine (especially for people)
So:
- المشرف الذي يشرح... = the supervisor who explains...
- المشرفين الذين يشرحون... = the supervisors who explain...
Arabic makes the relative pronoun agree with the noun it refers to in number and gender.