Code point
U+0878
Glyph appearance depends on your fonts.
U+0878
LoU+0878 ARABIC LETTER ALEF WITH ATTACHED LEFT ROUND DOT is a Unicode 16.0.0 character in the Other Letter category. It belongs to the Arabic Extended-B block.
Choose the representation you need, then copy its value.
U+0878
2168
ࡸ
ࡸ
E0 A1 B8
0878
00000878
%E0%A1%B8
\u0878
\u0878
\u0878
\0878