cap
The French word for cap is 'casquette'. This term is commonly used to refer to a type of hat that is worn to protect the head from the sun or other elements. It is typically made of a lightweight material such as cotton or polyester and has a visor or brim to provide shade for the face. 'Casquette' can also refer to a type of headwear worn by cyclists or other athletes to provide protection and improve visibility.
He forgot his cap at home.
This sentence explains a situation where somebody left their cap at home, possibly by accident.
My grandfather's cap is very old.
In this sentence, the speaker is expressing that the cap belonging to their grandfather is of significant age, implying it may hold sentimental value or be an antique.
She always wears a cap in winter.
This sentence describes a habit of a female character who prefers to wear a cap during the cold winter months.