Code point
U+2939
Glyph appearance depends on your fonts.
U+2939
SmU+2939 LEFT-SIDE ARC ANTICLOCKWISE ARROW is a Unicode 16.0.0 character in the Math Symbol category. It belongs to the Supplemental Arrows-B block.
Choose the representation you need, then copy its value.
U+2939
10553
⤹
⤹
⤹
E2 A4 B9
2939
00002939
%E2%A4%B9
\u2939
\u2939
\u2939
\2939