| Property | Value |
|---|---|
| Codepoint | U+1F90 |
| Literal Character | ᾐ |
| Name | GREEK SMALL LETTER ETA WITH PSILI AND YPOGEGRAMMENI |
| Sketch | ........ ........ ........ ........ ........ ........ ........ ........ ........ ........ ........ ........ ........ ........ ........ ........ |
| Control Character | no |
| Block | Greek Extended |
| Subblock | Archaic letters |
| UTF-8 byte encoding | e1 be 90 |
| UTF-16 byte encoding | 1f 90 (big endian) |
| HTML Entity | ᾐ |
| Perl string literal | \x{1F90} |