12-Letter Words Matching ___T______M_

There are 18 12-letter words that match ___T______M_. 2 are common words, such as HYSTERECTOMY and TEETOTALISMS. A rarer one is TAUTOMERISMS. In this set, S is the most frequent open letter (16 words). 4 words contain a doubled letter.

Full list 18

hysterectomyteetotalismsurethrectomywhatshernamewhatshisnameclitorectomydeuterostomeesotericismsgutturalismshistoricismspastoralismsphotosystemspittosporumspostvagotomyprotophloemsscattergramssystematismstautomerisms

About this list

Words
18 (2 common words)
Common example
hysterectomy
Rare example
tautomerisms
Doubled letters
4
Ending in S
11
Most frequent letter
S (16)

Questions

How many 12-letter words matching ___t______m_ are there?

18. 2 of them are common words.

What is a common example?

HYSTERECTOMY is among the common words in this set.