14-Letter Words Matching __A_________T_

There are 25 14-letter words that match __A_________T_. 8 are common words, such as FEATHERWEIGHTS and INADVISABILITY. A rarer one is WEATHERABILITY. In this set, I is the most frequent open letter (22 words). 8 words contain a doubled letter.

Full list 25

Common words

featherweightsinadvisabilityinalienabilitypracticabilityreappointmentsrearrangementstransshipmentsunavailabilitystaphyloplastytranssexualityunalterabilityunavoidability
featherweightsinadvisabilityinalienabilitypracticabilityreappointmentsrearrangementstransshipmentsunavailabilitystaphyloplastytranssexualityunalterabilityunavoidabilityclavichordistsdiabetologistsgrammaticalityinalterabilityinauthenticityplanetologistsstadtholderatethanatologiststhaumaturgiststrafficabilitytransmissivityunaffectionateweatherability

About this list

Words
25 (8 common words)
Common example
featherweights
Rare example
weatherability
Doubled letters
8
Ending in S
9
Most frequent letter
I (22)

Questions

How many 14-letter words matching __a_________t_ are there?

25. 8 of them are common words.

What is a common example?

FEATHERWEIGHTS is among the common words in this set.