This is the 2539th most frequent Arabic word.
أستاذ
Professor or teacher.
Here, 'أستاذ' refers to a school teacher, emphasizing the professional role.
التقيت بالأستاذ في المدرسة هذا الصباح.
I met the teacher at school this morning.
In this case, 'أستاذ' is used as a title for a skilled educator or professor, highlighting expertise in a subject.
الأستاذ أحمد خبير في تعليم اللغة العربية.
Professor Ahmed is an expert in teaching the Arabic language.
Here, 'أستاذ' implies ownership of the lesson as it was delivered by the teacher.