15-Letter Words Matching ___A______I____

There are 43 15-letter words that match ___A______I____. 16 are common words, such as ATTAINABILITIES and DENATIONALIZING. A rarer one is TRIANGULARITIES. In this set, T is the most frequent open letter (42 words). 14 words contain a doubled letter.

Full list 43

Common words

attainabilitiesdenationalizingdisappointinglyimmaterialitiesimpassibilitiesinfallibilitiesinsatiabilitiesintangibilitiesinvariabilitiesirrationalitiesmanageabilitiesmisappropriated
attainabilitiesdenationalizingdisappointinglyimmaterialitiesimpassibilitiesinfallibilitiesinsatiabilitiesintangibilitiesinvariabilitiesirrationalitiesmanageabilitiesmisappropriatedmisappropriatesnonavailabilitytheatricalitiesunfamiliaritiesdematerializingimmaterializingimpalpabilitiesincalculabilityparallelepipedsunmanageabilitybioavailabilitybreathabilitiesdamageabilitiesdetachabilitiesexpandabilitiesexpansibilitiesimpassabilitiesirrationalisticmetastabilitiesnonadditivitiesnonantagonisticobtainabilitiesparanormalitiesparasexualitiesrecallabilitiesrematerializingrenationalizingrepairabilitiesteratocarcinomatheatricalizingtriangularities

About this list

Words
43 (16 common words)
Common example
attainabilities
Rare example
triangularities
Doubled letters
14
Ending in S
28
Most frequent letter
T (42)

Questions

How many 15-letter words matching ___a______i____ are there?

43. 16 of them are common words.

What is a common example?

ATTAINABILITIES is among the common words in this set.