Ĥ
LETTER OF THE ESPERANTO ALPHABET
H-circumflex; H^; H with circumflex
Ĥ or ĥ is a letter of some extended Latin alphabets, most prominently a consonant in Esperanto orthography, where it represents a voiceless velar fricative or voiceless uvular fricative . Its name in Esperanto is (pronounced ), or in the Kalocsay abecedary.