Words Containing IET and Ending in R

Making a list of words with IET 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 IET or words that end in R. Or both, obviously.

12 letter words1 Word
coproprietor
10 letter words1 Word
proprietor
9 letter words2 Words
quietener
unquieter
7 letter words2 Words
diether
quieter
6 letter words1 Word
dieter