Japanese (noun)

1. A person from Japan or of Japanese descent.
2. The language spoken in Japan.
3. The culture and traditions of Japan.

Origin:

Early 17th century: from japanese nihon or nippon, from chinese rìběn "origin of the sun".

Examples:

1. He is a Japanese citizen.
2. Japanese is spoken in Japan.
3. Japanese cuisine is very popular.
4. Japanese culture is rich and diverse.
5. Japanese calligraphy is an art form.