Greek Small Letter Eta With Psili and Ypogegrammeni ᾐ U+1F90 Lowercase Letter · Greek Extended · Greek Symbols Greek Small Letter Eta With Psili U+1F20 Greek Small Letter Iota U+03B9 Greek Capital Letter Eta With Psili and Prosgegrammeni U+1F98 https://charcana.com/symbol/1f90