How do you pronounce "wonderfulness"?

In American English: /ˈwʌndɝfəlnəs/ (WUHND-urf-uhln-uhs). In British English: /wˈʌndəfəlnəs/ (W-uhnd-uhf-uhln). In Canadian English: /ˈwʌndɝfəlnəs/ (WUHND-urf-uhln-uhs). In Australian English: /wˈʌndəfəlnəs/ (W-uhnd-uhf-uhln).

Is "wonderfulness" pronounced differently in American and British English?

Yes. In American English it's pronounced /ˈwʌndɝfəlnəs/ (WUHND-urf-uhln-uhs), while in British English it's /wˈʌndəfəlnəs/ (W-uhnd-uhf-uhln).

How to Pronounce "wonderfulness"

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wonderfulness

regional

/ˈwʌndɝfəlnəs/

WUHND-urf-uhln-uhs

Syllable Breakdown

wʌndwon·ɝfder·əlnful·əsness

Source

80%confidence📘 CMU Pronouncing Dictionary v0.7b

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Last updated: 2026-02-14