A suffix is a part of a word that is added at the end.

A prefix has the power to change the meaning of a word.

This design is a quadrilateral.

My dictionary is an indispensable tool for my daily learning.

On a warm and gentle afternoon, I took a deep breath and relaxed.

This ear of grain is very big, isn't it?

He set up a new sail and started sailing.

He broke his leg bone.

Today is my birthday.

Today is a very nice weather, isn't it?