To pronounce "diagonial", say DIAG-on-ial — 3 syllables. Tap play below to hear it in four English accents, or practice it syllable by syllable.
diagonial
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 diagonial, then compare with the target. Your audio stays on this device — nothing is uploaded.
3
Syllables
9
Letters
DIAG-on-ial
Say it like
"diagonial" has 3 syllables: diag-on-ial.
"Diagonial" has 3 syllables: diag · on · ial.
Want the definition, translations into 8 languages, and read-aloud for full sentences?
Open “diagonial” in the full dictionary →