There are three types of vowels: monophthongs, diphthongs, and triphthongs. Monophthongs are single vowel sounds; diphthongs are two-vowel sounds that glide from one vowel to another, and triphthongs are three-vowel sounds.
There are three types of vowels: monophthongs, diphthongs, and triphthongs. Monophthongs are single vowel sounds; diphthongs are two-vowel sounds that glide from one vowel to another, and triphthongs are three-vowel sounds.