This is the 6404th most frequent Arabic word.
اختصاصي
Specialist.
In this sentence, 'اختصاصي' is used as a noun to refer to someone who has expertise or specialization in a particular field, indicating the occupation or area of proficiency of the individual's brother.
أخي اختصاصي في مجال الحاسوب.
My brother is a specialist in the field of computers.
Here, 'اختصاصي' is utilized as a categorical title for a medical professional who focuses on a specific branch of healthcare, specifically cardiology.
هذا الطبيب اختصاصي في أمراض القلب.
This doctor is a specialist in cardiology.
In this context, 'اختصاصيين', the plural of 'اختصاصي', denotes experts or specialists who collectively contribute their diverse expertise to a discussion or analysis.