Definition

Related to a specific type of vowel sound that combines three distinct vowel sounds in one syllable.

Example

In phonetics, a triphthongal sound can be challenging for learners to pronounce correctly.

Conversation

Have you ever heard of a triphthongal sound in English?

No, I haven't! What does that mean?

It's when three vowel sounds blend together in one syllable, like in 'fire'.

That sounds interesting! I’ll pay more attention to those sounds now.

Synonyms & Antonyms

Root Explanation

Triphthongal → It is formed from "tri-" (meaning three), "phthongos" (from Greek, meaning sound or voice), and the suffix "-al" (meaning pertaining to). The word "triphthongal" refers to something that pertains to a triphthong, which is a complex vowel sound that begins with one vowel sound and glides into two others, making a total of three sounds.

Memory Tip

Think of 'three' ('tri-') sounds coming together in one complex vowel — that's what triphthongal means.

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