To pronounce "isopenicillin", say IS-op-en-ic-ill-in — 6 syllables. Tap play below to hear it in four English accents, or practice it syllable by syllable.
isopenicillin
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6
Syllables
13
Letters
IS-op-en-ic-ill-in
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"isopenicillin" has 6 syllables: is-op-en-ic-ill-in.
"Isopenicillin" has 6 syllables: is · op · en · ic · ill · in.
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