Words Containing CKP and Ending in R

Making a list of words with CKP that end in R? Sounds fun. Also sounds pretty specific. A list like that could go a long way, we're sure. This complete word list is tailored to your search parameters, whether they are words with CKP or words that end in R. Or both, obviously.

11 letter words1 Word
blackpowder
10 letter words2 Words
backpacker
stockpiler