To pronounce "dunderheadism", say DUND-erh-ead-ism — 4 syllables. Tap play below to hear it in four English accents, or practice it syllable by syllable.
dunderheadism
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 dunderheadism, then compare with the target. Your audio stays on this device — nothing is uploaded.
4
Syllables
13
Letters
DUND-erh-ead-ism
Say it like
"dunderheadism" has 4 syllables: dund-erh-ead-ism.
"Dunderheadism" has 4 syllables: dund · erh · ead · ism.
Want the definition, translations into 8 languages, and read-aloud for full sentences?
Open “dunderheadism” in the full dictionary →