How many syllables in Sum?
1
sum has 1 syllable
Exact — from pronouncing dictionary
The word sum is broken into 1 syllable 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 Sum.
More about Sum
How many syllables are in sum?
Sum has 1 syllable.
Is sum in the dictionary?
Yes — Sum is in our pronouncing dictionary, so its 1 syllable count is exact.