14-Letter Words Matching _I_____M______

There are 13 14-letter words that match _I_____M______. 2 are common words, such as DISENCUMBERING and MICROCOMPUTERS. A rarer one is SILVERSMITHING. 3 words contain a doubled letter.

Full list 13

disencumberingmicrocomputerscircumambiencecircumambiencycircumambulatediagrammaticalfideicommissummisrememberingbiotelemetriesdisrememberingmisassumptionsmisestimationssilversmithing

About this list

Words
13 (2 common words)
Common example
disencumbering
Rare example
silversmithing
Doubled letters
3
Ending in S
4

Questions

How many 14-letter words matching _i_____m______ are there?

13. 2 of them are common words.

What is a common example?

DISENCUMBERING is among the common words in this set.