cassava
canola
Cher
A letter that starts with the letter C is a contractletter or a contact letter.A letter of condolence or a letter of congratulations.
crisps cookie celery chives caviar coffee
Some four letter words that start with C are:cagecakecallcamecanecan'tcarecartcastcavecellchapchewchinchipclanclapclipcomecookcoolcooncootcorecorkcorncropcrowcurecute
cassava
colt
Cleo
coal
canola
cork
corn, cart, cowe.
crag
Cher
epic
Czar is a 4 letter word. It begins with C and ends with R.