ما إعراب التلميذ التلميذ مجتهد ؟

The sentence “التلميذ التلميذ مجتهد” is analyzed as follows: The word “التلميذ” is the subject (مبتدأ) and is in the nominative case with a visible dhamma vowel at the end. The second occurrence of “التلميذ” is a verbal emphasis (توكيد لفظي) also in the nominative case with a visible dhamma vowel. The word “مجتهد” is the predicate (خبر) and is in the nominative case with a visible dhamma vowel at the end.