To pronounce "protostomous", say PROT-ost-om-ous — 4 syllables. Tap play below to hear it in four English accents, or practice it syllable by syllable.
protostomous
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4
Syllables
12
Letters
PROT-ost-om-ous
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"protostomous" has 4 syllables: prot-ost-om-ous.
"Protostomous" has 4 syllables: prot · ost · om · ous.
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