خامس

In a sentence

• لقد حصلت على المرتبة الخامسة في السباق.

  I achieved fifth place in the race.

  Here, 'خامسة' is used as an ordinal number describing the rank in a sequence.

• اليوم هو الخامس من شهر مايو.

  Today is the fifth of May.

  In this sentence, 'الخامس' denotes the specific day in a month.

• هناك خمسة أبواب في الغرفة، وها هو الباب الخامس.

  There are five doors in the room, and here is the fifth door.

  'الباب الخامس' refers to the position of the door in a numerical sequence.