13-Letter Words Matching T_M__________

There are 12 13-letter words that match T_M__________. 4 are common words, such as TEMPERAMENTAL and TEMPERATENESS. A rarer one is TUMORIGENESIS. In this set, E is the most frequent open letter (12 words). 4 words contain a doubled letter.

Full list 12

temperamentaltemperatenesstempestuouslytemporarinesstemporizationtemerariouslytemporalitiestemporalizingtimberdoodlestomboyishnesstumorigenesestumorigenesis

About this list

Words
12 (4 common words)
Common example
temperamental
Rare example
tumorigenesis
Doubled letters
4
Ending in S
7
Most frequent letter
E (12)

Questions

How many 13-letter words matching t_m__________ are there?

12. 4 of them are common words.

What is a common example?

TEMPERAMENTAL is among the common words in this set.