The story
First known use, by meaning
- from mid 20th c. Of a dark or inky colour, often in reference to skin pigmentation.
- from mid 20th c. Belonging to or pertaining to black Americans or African Americans, who typically have dark pigmentation of the skin.
- from mid 20th c. A black American or African American.
Etymology from Wiktionary, CC BY-SA 4.0.