14-Letter Words Matching I____A________

There are 22 14-letter words that match I____A________. 8 are common words, such as IMMOVABILITIES and IMMUTABILITIES. A rarer one is INTIMATENESSES. In this set, T is the most frequent open letter (22 words). 12 words contain a doubled letter.

Full list 22

immovabilitiesimmutabilitiesincapabilitiesincapacitatingineffabilitiesinitializationinseparabilityirritabilitiesimperativenessincapacitationincurabilitiesirreparabilityidiopathicallyignitabilitiesignorantnessesillegalizationimputabilitiesinchoatenessesinnovativenessinsurabilitiesinteranimationintimatenesses

About this list

Words
22 (8 common words)
Common example
immovabilities
Rare example
intimatenesses
Doubled letters
12
Ending in S
14
Most frequent letter
T (22)

Questions

How many 14-letter words matching i____a________ are there?

22. 8 of them are common words.

What is a common example?

IMMOVABILITIES is among the common words in this set.