To pronounce "protooncoprotein", say PROT-oonc-opr-ot-ein — 5 syllables. Tap play below to hear it in four English accents, or practice it syllable by syllable.
protooncoprotein
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5
Syllables
16
Letters
PROT-oonc-opr-ot-ein
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"protooncoprotein" has 5 syllables: prot-oonc-opr-ot-ein.
"Protooncoprotein" has 5 syllables: prot · oonc · opr · ot · ein.
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