13-Letter Words Matching ______T_____L

There are 19 13-letter words that match ______T_____L. 8 are common words, such as COMPARTMENTAL and INFINITESIMAL. A rarer one is SEPTENTRIONAL. In this set, A is the most frequent open letter (18 words). 2 words contain a doubled letter.

Full list 19

compartmentalinfinitesimalinsubstantialprehistoricalstereotypicaltercentennialtricentennialunsubstantialconsuetudinalequipotentialhematothermalhydrostaticallogarithmicalnonhistoricalisoproterenolmonophthongalnonhystericalparasiticidalseptentrional

About this list

Words
19 (8 common words)
Common example
compartmental
Rare example
septentrional
Doubled letters
2
Ending in S
0
Most frequent letter
A (18)

Questions

How many 13-letter words matching ______t_____l are there?

19. 8 of them are common words.

What is a common example?

COMPARTMENTAL is among the common words in this set.