12-Letter Words Matching ____A_____A_

There are 38 12-letter words that match ____A_____A_. 8 are common words, such as AGORAPHOBIAS and ALPHABETICAL. A rarer one is ULTRARADICAL. In this set, I is the most frequent open letter (32 words). 3 words contain a doubled letter.

Full list 38

Common words

agoraphobiasalphabeticalcompanionwayextramaritalgenealogicalhierarchicaloligarchicalpediatricianextranucleargeriatricianintracardiacintracranial
agoraphobiasalphabeticalcompanionwayextramaritalgenealogicalhierarchicaloligarchicalpediatricianextranucleargeriatricianintracardiacintracranialintranuclearmystagogicalprocathedralrefractionalsupraliminalsupranaturalsupraorbitalultraliberalcochairwomanextracranialextralimitalextralogicalextramusicalextratextualintracardialipecacuanhasnonbacterialonomasticianpassacagliasprelapsariansemiarborealspanakopitastetrahymenasthalassemiasthalassocratultraradical

About this list

Words
38 (8 common words)
Common example
agoraphobias
Rare example
ultraradical
Doubled letters
3
Ending in S
6
Most frequent letter
I (32)

Questions

How many 12-letter words matching ____a_____a_ are there?

38. 8 of them are common words.

What is a common example?

AGORAPHOBIAS is among the common words in this set.