Episode 96: Lost Letters: Wynn (Ƿ), Insular G, Yogh (Ȝ)

Before the letter W was invented, the rune wynn was borrowed into the Latin AngloSaxon alphabet as a way of representing the /w/ sound. The letter yogh evolved out of Insular G, an Irish variation of the traditional letter G. The phonetic value of yogh varied. It could represent the /y/ sound, the guttural /x/ sound as in the Scottish "loch," and others. Many Modern English words spelled with GH digraph (laugh, though, night, etc.) were once spelled with the letter yogh.