15-Letter Words Matching __A________A___

There are 12 15-letter words that match __A________A___. 0 are common words, such as UNAUTHENTICATED and ACANTHOCEPHALAN. A rarer one is STADTHOLDERATES. In this set, T is the most frequent open letter (11 words). 8 words contain a doubled letter.

Full list 12

unauthenticatedacanthocephalancharismaticallydramaturgicallygravimetricallygravitationallystaphylorrhaphyanacoluthicallydiastrophicallypharmacodynamicplanimetricallystadtholderates

About this list

Words
12 (0 common words)
Common example
unauthenticated
Rare example
stadtholderates
Doubled letters
8
Ending in S
1
Most frequent letter
T (11)

Questions

How many 15-letter words matching __a________a___ are there?

12. 0 of them are common words.

What is a common example?

UNAUTHENTICATED is among the common words in this set.