Emergent orthography of phonetically-variable characters yogh, thorn and edh index other changes in the language. The name Menzies is traditionally pronounced , as the "z" is historically the letter (yogh). Finally, the digraph of yogh followed by an "h" represented . These are examples of Middle English words that contain the letter yogh in their spellings. In early traditional Cornish (yogh), and later , were used for this purpose. Consequently, some Lowland Scots words have a "z" in place of a yogh. In Middle English writing, tailed z came to be indistinguishable from yogh. It can be spelled "gaberlunyie", since the "z" was originally a yogh. Yogh was generally used for rather than "y". Another Irish letter, the insular "g", developed into yogh , used in Middle English. Within Middle English, yogh has come to be interchangeable with the tailed z. Yogh disappeared around the 15th century and was typically replaced by "gh". Commonly used in Middle English and Early Scots, yogh commonly represents "y". Sometimes, yogh stood for or , as in the word , "yowling".