How many syllables in Planetarium?
5
planetarium has 5 syllables
Exact — from pronouncing dictionary
The word planetarium is broken into 5 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 Planetarium.
More about Planetarium
How many syllables are in planetarium?
Planetarium has 5 syllables.
Is planetarium in the dictionary?
Yes — Planetarium is in our pronouncing dictionary, so its 5 syllables count is exact.