15-Letter Words Matching ______A___N____

There are 31 15-letter words that match ______A___N____. 5 are common words, such as ANTIQUARIANISMS and EGALITARIANISMS. A rarer one is RESERVATIONISTS. In this set, I is the most frequent open letter (29 words). 17 words contain a doubled letter.

Full list 31

Common words

antiquarianismsegalitarianismsinternationallysegregationistsutilitarianismscomputationallyadenocarcinomasassociationismscoeducationallycoinstantaneousconjugationallygravitationally
antiquarianismsegalitarianismsinternationallysegregationistsutilitarianismscomputationallyadenocarcinomasassociationismscoeducationallycoinstantaneousconjugationallygravitationallyinspirationallylibertarianismsmillenarianismsobservationallyassociationistschorioallantoicchorioallantoiscooperationistscrestfallennessferromanganesesinformationallyintegrationistsorientationallyproletarianisedproletarianisesproletarianizedproletarianizesrepudiationistsreservationists

About this list

Words
31 (5 common words)
Common example
antiquarianisms
Rare example
reservationists
Doubled letters
17
Ending in S
19
Most frequent letter
I (29)

Questions

How many 15-letter words matching ______a___n____ are there?

31. 5 of them are common words.

What is a common example?

ANTIQUARIANISMS is among the common words in this set.