ɦ

ɦ U+0266, ɦ LATIN SMALL LETTER H WITH HOOK ← ɥ [U+0265] IPA Extensions ɧ → [U+0267]

Character variations

ʱ U+02B1, ʱ MODIFIER LETTER SMALL H WITH HOOK ← ʰ [U+02B0] Spacing Modifier Letters ʲ → [U+02B2]

English Wikipedia has an article on:

Voiced glottal fricative

Wikipedia

• IPA:

  (file)

ɦ

1. (IPA) a voiced (or more precisely murmured) glottal fricative or approximant.
2. (superscript ⟨ʱ⟩, IPA) breathy voiced a.k.a. murmured when after a consonant; sometimes a murmured vowel; otherwise a weak, fleeting or epenthetic [ɦ].
3. (UPA) a voiced laryngeal approximant (IPA [ɦ̞])

The UPA distinguishes glottal fricatives from glottal approximants. The voiceless and voiced fricatives ('spirants') are ȟ, ᴤ, while the voiceless and voiced approximants ('semivowels') are h, ɦ.^[1]

ɦ (upper case Ɦ)

1. A letter of the Marba Latin alphabet.

• IPA^(key): /ɦ/

ɦ (upper case Ɦ)

1. A letter of the Masana Latin alphabet.

• IPA^(key): /ʔ/

ɦ (upper case Ĥ)

1. A letter of the Nawdm alphabet.