To pronounce "cosustainer", say COS-ust-ain-er — 4 syllables. Tap play below to hear it in four English accents, or practice it syllable by syllable.
cosustainer
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4
Syllables
11
Letters
COS-ust-ain-er
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"cosustainer" has 4 syllables: cos-ust-ain-er.
"Cosustainer" has 4 syllables: cos · ust · ain · er.
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