14-Letter Words Matching _____T_T______

There are 12 14-letter words that match _____T_T______. 5 are common words, such as ADVENTITIOUSLY and DISPUTATIOUSLY. A rarer one is HYPOSTATICALLY. 4 words contain a doubled letter.

Full list 12

adventitiouslydisputatiouslyostentatiouslyoverstatementsreinstatementsasymptoticallymetastaticallyrepartitioningstreptothricinbreaststrokerscytostaticallyhypostatically

About this list

Words
12 (5 common words)
Common example
adventitiously
Rare example
hypostatically
Doubled letters
4
Ending in S
3

Questions

How many 14-letter words matching _____t_t______ are there?

12. 5 of them are common words.

What is a common example?

ADVENTITIOUSLY is among the common words in this set.