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