ɝ

Symbol

 * 1)  rhotic open-mid central unrounded vowel; in particular, the vowel sound of English nurse.
 * 2)  -coloring or a weak, fleeting, epenthetic or echo.

Usage notes
A superscript ⟨ɝ⟩ needs to be composed with the rhotic diacritic U+02DE ◌˞: ⟨ᶟ˞⟩.