12-Letter Words Matching __I_O_______

There are 61 12-letter words that match __I_O_______. 19 are common words, such as CHIROPODISTS and CHIROPRACTIC. A rarer one is URINOGENITAL. In this set, R is the most frequent open letter (44 words). 5 words contain a doubled letter.

Full list 61

Common words

chiropodistschiropracticchiropractoreditorializeepisodicallyphilodendronphilologicalphilologistsphilosophersphilosophiesphilosophizeprimogenitor
chiropodistschiropracticchiropractoreditorializeepisodicallyphilodendronphilologicalphilologistsphilosophersphilosophiesphilosophizeprimogenitorprimordiallyquixoticallyreinoculatedreinoculatesrhinocerosestrigonometryuniformitiesaminopyrinesanisotropieschinoiserieschirographicchiromancerschiromancieschiropteranseditorialistepimorphosisoligochaetesphilosophismprimogenitalpsilomelanesrhinovirusesrhizocarpoustrimolecularunifoliolateaminopterinsamitoticallyanisotropismchirographerclitorectomyiridologistsoligophagiesoligophagousoligopsoniesoligotrophicovipositionsphilosophiserhinoscopiesrhizoctoniasrhizospheresspirochaetesspirometriesthixotropiestribologicaltribologiststrifoliolateuninoculatedunironicallyuricotelismsurinogenital

About this list

Words
61 (19 common words)
Common example
chiropodists
Rare example
urinogenital
Doubled letters
5
Ending in S
32
Most frequent letter
R (44)

Questions

How many 12-letter words matching __i_o_______ are there?

61. 19 of them are common words.

What is a common example?

CHIROPODISTS is among the common words in this set.