Where does “coaly” come from?
coaly (English) comes from English coal, from Middle English col, from Old English cōl, from Proto-West Germanic kōl(ī), from Proto-Germanic kōluz, from Proto-Germanic kalaną, from Proto-Indo-European ǵel- — to swallow; swallow.
coaly (English): Resembling coal; Covered in, or containing, coal
Definitions
- Resembling coal; Covered in, or containing, coal