In this episode, we explore the sounds represented by the letters L and R. Linguists refer to these sounds as ‘approximates,’ and they are some of the most challenging sounds in the English language. They are consonants with vowel-like qualities. Over time, they have shown a tendency to disappear and reappear, and even switch places in words. They also have a history of altering the vowel sounds that appear before them. In this episode, we explore the evolution of the ‘L’ and ‘R’ sounds in the English language.