15-Letter Words Matching _I__T__________

There are 16 15-letter words that match _I__T__________. 3 are common words, such as LIMITLESSNESSES and MILITARIZATIONS. A rarer one is TIGHTFISTEDNESS. In this set, S is the most frequent open letter (16 words). 9 words contain a doubled letter.

Full list 16

limitlessnessesmilitarizationsrighteousnesseslightheadednesssightlessnessesbiostatisticianbiostratigraphydiastereoisomerdiastrophicallydigitalizationsdinitrobenzeneslightfastnesseslightsomenessesmisattributionsmisutilizationstightfistedness

About this list

Words
16 (3 common words)
Common example
limitlessnesses
Rare example
tightfistedness
Doubled letters
9
Ending in S
12
Most frequent letter
S (16)

Questions

How many 15-letter words matching _i__t__________ are there?

16. 3 of them are common words.

What is a common example?

LIMITLESSNESSES is among the common words in this set.