14-Letter Words Matching _____T_______T

There are 12 14-letter words that match _____T_______T. 4 are common words, such as AROMATHERAPIST and RADIOTHERAPIST. A rarer one is TERRITORIALIST. In this set, I is the most frequent open letter (12 words). 2 words contain a doubled letter.

Full list 12

aromatherapistradiotherapistsensationalisttraditionalistchemotherapistdivertissementeducationalisthypnotherapistintertwinementpronationalistoperationalistterritorialist

About this list

Words
12 (4 common words)
Common example
aromatherapist
Rare example
territorialist
Doubled letters
2
Ending in S
0
Most frequent letter
I (12)

Questions

How many 14-letter words matching _____t_______t are there?

12. 4 of them are common words.

What is a common example?

AROMATHERAPIST is among the common words in this set.