To pronounce "costliness", say COSTL-in-ess — 3 syllables. Tap play below to hear it in four English accents, or practice it syllable by syllable.
costliness
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3
Syllables
10
Letters
COSTL-in-ess
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"costliness" has 3 syllables: costl-in-ess.
"Costliness" has 3 syllables: costl · in · ess.
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