14-Letter Words Matching M_____S_______

There are 13 14-letter words that match M_____S_______. 5 are common words, such as MANIFESTATIONS and METEMPSYCHOSES. A rarer one is MOVELESSNESSES. 5 words contain a doubled letter.

Full list 13

manifestationsmetempsychosesmetempsychosismindlessnessesmoralisticallymetempsychoticmucoviscidosismalacostracansmeddlesomenessmisclassifyingmismeasurementmonounsaturatemovelessnesses

About this list

Words
13 (5 common words)
Common example
manifestations
Rare example
movelessnesses
Doubled letters
5
Ending in S
8

Questions

How many 14-letter words matching m_____s_______ are there?

13. 5 of them are common words.

What is a common example?

MANIFESTATIONS is among the common words in this set.