11-Letter Words Containing STM

There are 12 11-letter words that contain STM. 9 are common words, such as ADJUSTMENTS and DIVESTMENTS. A rarer one is ENTRUSTMENT. In this set, E is the most frequent open letter (10 words). 1 words contain a doubled letter.

Full list 12

adjustmentsdivestmentsencystmentsenlistmentsinvestmentspostmarkingpostmasterspostmortemstoastmasterpostmaritalarrestmentsentrustment

About this list

Words
12 (9 common words)
Common example
adjustments
Rare example
entrustment
Doubled letters
1
Ending in S
8
Most frequent letter
E (10)

Questions

How many 11-letter words containing stm are there?

12. 9 of them are common words.

What is a common example?

ADJUSTMENTS is among the common words in this set.