Words Containing IR and Ending in X

Making a list of words with IR that end in X? 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 IR or words that end in X. Or both, obviously.

10 letter words1 Word
circumflex
9 letter words1 Word
directrix
8 letter words1 Word
mirepoix
7 letter words2 Words
airprox
firebox
5 letter words1 Word
mirex