To pronounce "erroneous", say ERR-on-eous — 3 syllables, IPA /ɛɹˈəʊ.nɪ.əs/. Tap play below to hear it in four English accents, or practice it syllable by syllable.
erroneous
Tap to hear · American accent
Accent
If an accent sounds the same, your device is missing that voice — it falls back to the closest one.
Speed
Syllable by syllable — tap each one
Record yourself saying erroneous, then compare with the target. Your audio stays on this device — nothing is uploaded.
3
Syllables
9
Letters
/ɛɹˈəʊ.nɪ.əs/
IPA
"erroneous" has 3 syllables: err-on-eous. It rhymes with sanctimonious and harmonious, if that helps it stick.
adjective
“His answer to the sum was erroneous.”
“His conclusion was erroneous, since it was based on a false assumption.”
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.
"Erroneous" has 3 syllables: err · on · eous.
The IPA transcription of "erroneous" is /ɛɹˈəʊ.nɪ.əs/.
Erroneous: Containing an error; inaccurate.
Want the definition, translations into 8 languages, and read-aloud for full sentences?
Open “erroneous” in the full dictionary →