Words Containing ECI and Ending in O

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

11 letter words1 Word
sextodecimo
10 letter words2 Words
octodecimo
recitativo
9 letter words1 Word
duodecimo
7 letter words1 Word
senecio