12-Letter Words Matching ___X____A___

There are 12 12-letter words that match ___X____A___. 6 are common words, such as INEXPLICABLE and INEXPLICABLY. A rarer one is UNOXYGENATED. 1 words contain a doubled letter.

Full list 12

inexplicableinexplicablyinextricableinextricablyquixoticallyunexpurgatedinexpugnableinextirpabledeoxygenateddeoxygenatesinexpugnablyunoxygenated

About this list

Words
12 (6 common words)
Common example
inexplicable
Rare example
unoxygenated
Doubled letters
1
Ending in S
1

Questions

How many 12-letter words matching ___x____a___ are there?

12. 6 of them are common words.

What is a common example?

INEXPLICABLE is among the common words in this set.