14-Letter Words Matching I____M________

There are 28 14-letter words that match I____M________. 12 are common words, such as IMPERMEABILITY and IMPLEMENTATION. A rarer one is INTERMETALLICS. In this set, N is the most frequent open letter (27 words). 10 words contain a doubled letter.

Full list 28

Common words

impermeabilityimplementationincommensurateincommunicableincriminationsinflammabilityinsurmountableinsurmountablyintermarriagesintermediariesintermediatelyintermittently
impermeabilityimplementationincommensurateincommunicableincriminationsinflammabilityinsurmountableinsurmountablyintermarriagesintermediariesintermediatelyintermittentlyimpermanenciesincrementalismincrementalistintermigrationintermittencesintermolecularintramolecularincommodiouslyincommunicablyinflammatorilyinharmoniouslyintermediaciesintermediatingintermediationintermenstrualintermetallics

About this list

Words
28 (12 common words)
Common example
impermeability
Rare example
intermetallics
Doubled letters
10
Ending in S
7
Most frequent letter
N (27)

Questions

How many 14-letter words matching i____m________ are there?

28. 12 of them are common words.

What is a common example?

IMPERMEABILITY is among the common words in this set.