12-Letter Words Matching ____T_M_____

There are 26 12-letter words that match ____T_M_____. 10 are common words, such as KLEPTOMANIAC and KLEPTOMANIAS. A rarer one is SOMATOMEDINS. In this set, I is the most frequent open letter (24 words). 3 words contain a doubled letter.

Full list 26

Common words

kleptomaniackleptomaniaslegitimacieslegitimatelylegitimatinglegitimatizelegitimizinglobotomizingreattemptingsanctimoniesepistemologyanastomosing
kleptomaniackleptomaniaslegitimacieslegitimatelylegitimatinglegitimatizelegitimizinglobotomizingreattemptingsanctimoniesepistemologyanastomosingautotomizinglegitimationcryptomeriasdilatometersdilatometrichepatomegalylegitimatorslegitimisinglegitimizerslobotomisingmycetomatousreestimatingshittimwoodssomatomedins

About this list

Words
26 (10 common words)
Common example
kleptomaniac
Rare example
somatomedins
Doubled letters
3
Ending in S
10
Most frequent letter
I (24)

Questions

How many 12-letter words matching ____t_m_____ are there?

26. 10 of them are common words.

What is a common example?

KLEPTOMANIAC is among the common words in this set.