هاتف

In a sentence

• أنا أتحدث على الهاتف.

  I am talking on the phone.

  In this sentence, 'هاتف' refers to the device used for making calls, showcasing its usage as a common noun.

• هاتف المدرسة يرن طوال الوقت.

  The school's phone rings all the time.

  Here, 'هاتف' is specified as belonging to the school, indicating its use as a possessive noun to specify ownership.

• أحتاج شراء هاتف جديد.

  I need to buy a new phone.

  In this sentence, 'هاتف' is used to describe the object being purchased as new, showing its adjectival associative with 'جديد'.