15-Letter Words Matching _A_E___________

There are 26 15-letter words that match _A_E___________. 8 are common words, such as CATEGORIZATIONS and FACETIOUSNESSES. A rarer one is WATERLESSNESSES. In this set, I is the most frequent open letter (23 words). 6 words contain a doubled letter.

Full list 26

Common words

categorizationsfacetiousnessesmaneuverabilitymaterializationpaleontologistsparentheticallypaterfamiliasesvaletudinarianspaleontologicalpaleopsychologybarefacednesseslatensification
categorizationsfacetiousnessesmaneuverabilitymaterializationpaleontologistsparentheticallypaterfamiliasesvaletudinarianspaleontologicalpaleopsychologybarefacednesseslatensificationlateralizationsmaterfamiliasespaleobiologicalpaleobiologistspaleoecologicalpaleoecologistspaleogeographicpaleomagnetismspaleomagnetistspaleozoologicalpaleozoologistspatentabilitiessabermetricianswaterlessnesses

About this list

Words
26 (8 common words)
Common example
categorizations
Rare example
waterlessnesses
Doubled letters
6
Ending in S
16
Most frequent letter
I (23)

Questions

How many 15-letter words matching _a_e___________ are there?

26. 8 of them are common words.

What is a common example?

CATEGORIZATIONS is among the common words in this set.