To pronounce "nuclei", say NUCL-ei — 2 syllables, IPA /ˈnjuː.kli.aɪ/. Tap play below to hear it in four English accents, or practice it syllable by syllable.
nuclei
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2
Syllables
6
Letters
/ˈnjuː.kli.aɪ/
IPA
"nuclei" has 2 syllables: nucl-ei. It rhymes with wry and exemplify, if that helps it stick.
noun
“This collection will form the nucleus of a new library.”
Real example sentences from Tatoeba (CC-BY) — tap to hear each one, or see it used on YouGlish.
Practicing rhymes trains the same ending sounds.
"Nuclei" has 2 syllables: nucl · ei.
The IPA transcription of "nuclei" is /ˈnjuː.kli.aɪ/.
Nuclei: The core, central part of something, around which other elements are assembled.
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