14-Letter Words Matching ____T________T

There are 13 14-letter words that match ____T________T. 2 are common words, such as EXISTENTIALIST and TRUSTWORTHIEST. A rarer one is HOMOTRANSPLANT. In this set, O is the most frequent open letter (12 words). 2 words contain a doubled letter.

Full list 13

existentialisttrustworthiestconstructivistcountercurrentcountersubjectelectrodepositepistemologistprosthodontistspectroscopistcounterassaultcounterprojectcounterprotesthomotransplant

About this list

Words
13 (2 common words)
Common example
existentialist
Rare example
homotransplant
Doubled letters
2
Ending in S
0
Most frequent letter
O (12)

Questions

How many 14-letter words matching ____t________t are there?

13. 2 of them are common words.

What is a common example?

EXISTENTIALIST is among the common words in this set.