To pronounce "cosmonautic", say COSM-on-aut-ic — 4 syllables. Tap play below to hear it in four English accents, or practice it syllable by syllable.
cosmonautic
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 cosmonautic, then compare with the target. Your audio stays on this device — nothing is uploaded.
4
Syllables
11
Letters
COSM-on-aut-ic
Say it like
"cosmonautic" has 4 syllables: cosm-on-aut-ic.
"Cosmonautic" has 4 syllables: cosm · on · aut · ic.
Want the definition, translations into 8 languages, and read-aloud for full sentences?
Open “cosmonautic” in the full dictionary →