Gh (digraph)
Gh is a digraph found in many languages. == In Latin-based orthographies == === Indo-European languages === === Germanic languages === ==== English ==== In English, ⟨gh⟩ historically represented [x] (the voiceless velar fricative, as in the Scottish Gaelic word loch), and still does in lough and certain other Hiberno-English words, especially proper nouns.