How do you say black person in Japanese?

There are several polite ways to refer to black people in Japanese. Here are a few examples:

黒人 (kokujin): This is the most common term for black people in Japanese and is considered to be polite and respectful. It is used in both formal and informal settings and can be used to refer to both men and women.

アフリカ系アメリカ人 (afurika-kei amerikajin): This term means "African American" and is used specifically to refer to black people from the United States. It is also considered to be polite and respectful, but is less commonly used than 黒人.

有色人 (yuushikijin): This term means "person of color" and can be used to refer to black people as well as other ethnicities. It is generally considered to be polite, but is less commonly used than 黒人 and アフリカ系アメリカ人.