- comp
- compete
- competence
- competent
- component
- compote
- concept
- contempt
- coop
- coopt
- cope
- epee
- mope
- moppet
- noncompete
- nope
- open
- opponent
- peen
- peep
- pence
- penmen
- penne
- pent
- peon
- poem
- poet
- pome
- pomp
- pompom
- pone
- pontoon
- poop
- pope
- poppet
- potent
- teepee
- temp
- tempo
- tempt
- tepee
- tope