14-Letter Words Matching A___T_________

There are 22 14-letter words that match A___T_________. 5 are common words, such as ADAPTABILITIES and ALLITERATIVELY. A rarer one is AUTOTETRAPLOID. In this set, I is the most frequent open letter (22 words). 12 words contain a doubled letter.

Full list 22

adaptabilitiesalliterativelyanesthesiologyantitheticallyattitudinizingabortifacientsanestheticallyapostrophizingattitudinarianabortivenessesadaptationallyadaptivenessesadoptabilitiesallotetraploidantitechnologyantiterrorismsantiterroristsantitubercularapostolicitiesapostrophisingattitudinisingautotetraploid

About this list

Words
22 (5 common words)
Common example
adaptabilities
Rare example
autotetraploid
Doubled letters
12
Ending in S
8
Most frequent letter
I (22)

Questions

How many 14-letter words matching a___t_________ are there?

22. 5 of them are common words.

What is a common example?

ADAPTABILITIES is among the common words in this set.