To pronounce "keystoneite", say KEYST-on-eit-e — 4 syllables. Tap play below to hear it in four English accents, or practice it syllable by syllable.
keystoneite
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4
Syllables
11
Letters
KEYST-on-eit-e
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"keystoneite" has 4 syllables: keyst-on-eit-e.
"Keystoneite" has 4 syllables: keyst · on · eit · e.
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