How many syllables in Sustainable?
4
sustainable has 4 syllables
Exact — from pronouncing dictionary
The word sustainable is broken into 4 syllables when spoken — each syllable is built around one vowel sound. You can check any word, line, or verse with the syllable counter.
Looking for rhymes? See words that rhyme with Sustainable.
More about Sustainable
How many syllables are in sustainable?
Sustainable has 4 syllables.
Is sustainable in the dictionary?
Yes — Sustainable is in our pronouncing dictionary, so its 4 syllables count is exact.