To pronounce "cosubstitution", say COS-ubst-it-ut-ion — 5 syllables. Tap play below to hear it in four English accents, or practice it syllable by syllable.
cosubstitution
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 cosubstitution, then compare with the target. Your audio stays on this device — nothing is uploaded.
5
Syllables
14
Letters
COS-ubst-it-ut-ion
Say it like
"cosubstitution" has 5 syllables: cos-ubst-it-ut-ion.
"Cosubstitution" has 5 syllables: cos · ubst · it · ut · ion.
Want the definition, translations into 8 languages, and read-aloud for full sentences?
Open “cosubstitution” in the full dictionary →