12-Letter Words Matching A_____N_____

There are 40 12-letter words that match A_____N_____. 18 are common words, such as ABANDONMENTS and ABJECTNESSES. A rarer one is AVERSENESSES. In this set, T is the most frequent open letter (32 words). 13 words contain a doubled letter.

Full list 40

Common words

abandonmentsabjectnessesabruptnessesabsurdnessesaccidentallyacquaintanceactivenessesadjournmentsadroitnessesaerodynamicsalkalinitiesantagonistic
abandonmentsabjectnessesabruptnessesabsurdnessesaccidentallyacquaintanceactivenessesadjournmentsadroitnessesaerodynamicsalkalinitiesantagonisticantagonizingantigenicityarraignmentsartfulnessesastutenessesaugustnessesaerodoneticsalbuminuriasalkalinizingambitendencyambulancemanambulancemenarsphenamineacrocentricsantependiumsanthranilateanticonsumerantidandruffantihuntingsantilynchingantimonopolyapparentnessaquatintistsaquilinitiesarmamentariaartisanshipsautogenouslyaversenesses

About this list

Words
40 (18 common words)
Common example
abandonments
Rare example
aversenesses
Doubled letters
13
Ending in S
23
Most frequent letter
T (32)

Questions

How many 12-letter words matching a_____n_____ are there?

40. 18 of them are common words.

What is a common example?

ABANDONMENTS is among the common words in this set.