To pronounce "proto-planetary", say PROT-opl-an-et-ary — 5 syllables. Tap play below to hear it in four English accents, or practice it syllable by syllable.
proto-planetary
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5
Syllables
15
Letters
PROT-opl-an-et-ary
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"proto-planetary" has 5 syllables: prot-opl-an-et-ary.
"Proto-planetary" has 5 syllables: prot · opl · an · et · ary.
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