* Schwa is a sound, not a letter: The schwa sound (ə) can be represented by different letters in English spelling, including "a," "e," "i," "o," and "u."
* "Start with" is ambiguous: Do you mean words where "c" is the first letter *pronounced*, or the first letter *spelled*?
Here are some examples based on different interpretations:
Words where "c" is pronounced with the schwa sound:
* Comma: The "o" in "comma" has a schwa sound.
* Company: The first "o" in "company" has a schwa sound.
* Consider: The "i" in "consider" has a schwa sound.
Words where "c" is the first letter spelled, but not necessarily pronounced:
* Cent: The "e" in "cent" has a schwa sound.
* Calendar: The first "a" in "calendar" has a schwa sound.
* Comfortable: The first "o" in "comfortable" has a schwa sound.
Important Note: The pronunciation of words can vary depending on dialect and accent. So, while these examples are common, there might be instances where the schwa sound is not present.
Let me know if you have a specific context in mind, and I can try to give you a more precise answer!