How do you form the تثنية (Tathniyah) of the noun "كتاب" (book) in Arabic?

If a noun refers to three or more things, what is it called in Arabic?

Which of the following is an example of جمع (Jama')?

What do you add to a singular noun to make it تثنية (Tathniyah)?

If "مكتب" (desk) is singular, what is its تثنية (Tathniyah)?

Which of the following refers to one thing in Arabic?

What is the Arabic term for two chairs?

If "سيارة" (car) is singular, what is its جمع (Jama')?

What is the correct تثنية (Tathniyah) form of "ولد" (boy)?

Which of the following is an example of تثنية (Tathniyah)?

What is the Arabic term for three or more books?

If "فراشة" (butterfly) is singular, what is its تثنية (Tathniyah)?

What is the correct جمع (Jama') form of "بيت" (house)?

What is the Arabic term for two students?

Which of the following is the جمع (Jama') form of "قلم" (pen)?

What is the correct تثنية (Tathniyah) form of "مفتاح" (key)?

What is the dual form of "كتاب" (book) in Arabic if it refers to two books?

If "مفتاح" (key) is singular, what is its جمع (Jama')?

What is the Arabic term for two tables?

What is the جمع (Jama') form of "تفاحة" (apple)?

If "مدرسة" (school) is singular, what is its تثنية (Tathniyah)?

What is the Arabic term for two cars?

If "قطة" (cat) is singular, what is its جمع (Jama')?

What is the تثنية (Tathniyah) form of "شجرة" (tree) in Arabic?

What is the Arabic term for two teachers?

If "قلم" (pen) is singular, what is its تثنية (Tathniyah)?

What is the Arabic term for two houses?

What is the جمع (Jama') form of "مدرسة" (school)?

What is the تثنية (Tathniyah) form of "قطة" (cat) in Arabic?