U+A7AA "Ɦ" Latin Capital Letter H with Hook Unicode Character

U+A7AA "Ɦ" Latin Capital Letter H with Hook is a rarely used uppercase letter in the extended Latin script, designed primarily for phonetic transcription in certain African languages. It represents a voiced glottal fricative or a similar guttural sound, and it is the capital counterpart of the lowercase letter ɦ, which appears in the International Phonetic Alphabet. This character is part of the Latin Extended-D block and was added to support the orthographic needs of languages such as the Mỳene language of Gabon, where it helps standardize written representation distinct from other Latin letters.