15-Letter Words Matching ______A__A_____

There are 25 15-letter words that match ______A__A_____. 6 are common words, such as ANTIQUARIANISMS and DISADVANTAGEOUS. A rarer one is TRANSVALUATIONS. 8 words contain a doubled letter.

Full list 25

Common words

antiquarianismsdisadvantageousdisembarkationsegalitarianismsundervaluationsutilitarianismscoinstantaneousdisembarrassinglibertarianismsmillenarianismschorioallantoicchorioallantois
antiquarianismsdisadvantageousdisembarkationsegalitarianismsundervaluationsutilitarianismscoinstantaneousdisembarrassinglibertarianismsmillenarianismschorioallantoicchorioallantoisferromanganesesimmunoassayablemultiracialismsoverevaluationspharisaicalnesspredevaluationsproletarianisedproletarianisesproletarianizedproletarianizesreimplantationsreinstallationstransvaluations

About this list

Words
25 (6 common words)
Common example
antiquarianisms
Rare example
transvaluations
Doubled letters
8
Ending in S
20

Questions

How many 15-letter words matching ______a__a_____ are there?

25. 6 of them are common words.

What is a common example?

ANTIQUARIANISMS is among the common words in this set.