أكبر

In a sentence

• هو أكبر مني بعشر سنوات.

  He is ten years older than me.

  Here, "أكبر" is used to indicate that one has more age or is older.

• هذه القلعة أكبر بناء تاريخي في المدينة.

  This castle is the largest historic structure in the city.

  In this case, "أكبر" is used to describe the largest in size or magnitude compared to others.

• كان أكبر تحدٍ لي هو اجتياز الامتحان النهائي.

  The biggest challenge for me was passing the final exam.

  Here, "أكبر" signifies the most significant or severe challenge faced.