13-Letter Words Matching __A_____M____

There are 12 13-letter words that match __A_____M____. 9 are common words, such as BLANDISHMENTS and CHASTISEMENTS. A rarer one is STABLISHMENTS. In this set, T is the most frequent open letter (11 words). 3 words contain a doubled letter.

Full list 12

blandishmentschastisementsdiaphragmaticpraseodymiumsreadjustmentsreassessmentsreassignmentsreattachmentstransformablefractocumulusplatyhelminthstablishments

About this list

Words
12 (9 common words)
Common example
blandishments
Rare example
stablishments
Doubled letters
3
Ending in S
9
Most frequent letter
T (11)

Questions

How many 13-letter words matching __a_____m____ are there?

12. 9 of them are common words.

What is a common example?

BLANDISHMENTS is among the common words in this set.