12-Letter Words Matching ______A__A__

There are 34 12-letter words that match ______A__A__. 12 are common words, such as ANTIQUARIANS and CENTENARIANS. A rarer one is ZOANTHARIANS. In this set, S is the most frequent open letter (31 words). 5 words contain a doubled letter.

Full list 34

Common words

antiquarianscentenariansdipsomaniacsdisadvantageegalitarianslibertarianspostgraduateproletariansproletariatsreappraisalssecretariatsutilitarians
antiquarianscentenariansdipsomaniacsdisadvantageegalitarianslibertarianspostgraduateproletariansproletariatsreappraisalssecretariatsutilitariansmultivariateabecedariansdisembarrassforestaysailhydnocarpatelandgraviateliquidambarsmillenariansradiolarianssubparagraphalcyonarianscaprolactamscosurfactantimmunoassaysmilliradiansmycoplasmatamythomaniacsnonbroadcastpiroplasmataprebreakfasttransvaluatezoantharians

About this list

Words
34 (12 common words)
Common example
antiquarians
Rare example
zoantharians
Doubled letters
5
Ending in S
21
Most frequent letter
S (31)

Questions

How many 12-letter words matching ______a__a__ are there?

34. 12 of them are common words.

What is a common example?

ANTIQUARIANS is among the common words in this set.