👉 Frothing is a term used in the field of linguistics to describe the process by which vowels are produced from consonants. In other words, it refers to the process through which a vowel is formed from a consonant. This is a fundamental aspect of phonetics and can be found in many languages, including English. Frothing sounds occur when an aspirated consonant (such as /i/ or /e/) is combined with a vowel sound. The result is a distinctive sound