13-Letter Words Matching ____I___O____

There are 38 13-letter words that match ____I___O____. 15 are common words, such as CARNIVOROUSLY and COMMISSIONERS. A rarer one is VICTIMOLOGIST. In this set, S is the most frequent open letter (35 words). 6 words contain a doubled letter.

Full list 38

Common words

carnivorouslycommissionerscommissioningcriminologiescriminologistinquisitorialmeetinghousesmellifluouslymisdiagnosingnondisclosurepackinghousesphysiognomies
carnivorouslycommissionerscommissioningcriminologiescriminologistinquisitorialmeetinghousesmellifluouslymisdiagnosingnondisclosurepackinghousesphysiognomiesprecipitouslypromiscuouslyterminologiesamphibologiesamphictyoniescombinatorialgraminivoroushelminthologyherbivorouslyodoriferouslyovariectomiespestiferouslyprediagnosticsuccinctoriumterminologistvertiginouslycombinatoricsduplicitouslyfashionmongerherringboningmasticatoriespteridologiespteridologistserpiginouslyvictimologiesvictimologist

About this list

Words
38 (15 common words)
Common example
carnivorously
Rare example
victimologist
Doubled letters
6
Ending in S
14
Most frequent letter
S (35)

Questions

How many 13-letter words matching ____i___o____ are there?

38. 15 of them are common words.

What is a common example?

CARNIVOROUSLY is among the common words in this set.