Code point
U+1FCF
Glyph appearance depends on your fonts.
U+1FCF
Sk1FBF 0342U+1FCF GREEK PSILI AND PERISPOMENI is a Unicode 16.0.0 character in the Modifier Symbol category. It belongs to the Greek Extended block.
Choose the representation you need, then copy its value.
U+1FCF
8143
῏
῏
E1 BF 8F
1FCF
00001FCF
%E1%BF%8F
\u1FCF
\u1FCF
\u1FCF
\1FCF