15-Letter Words Matching ___I__N________

There are 16 15-letter words that match ___I__N________. 2 are common words, such as ACRIMONIOUSNESS and ENVIRONMENTALLY. A rarer one is SEMICENTENNIALS. In this set, T is the most frequent open letter (15 words). 5 words contain a doubled letter.

Full list 16

acrimoniousnessenvironmentallyhorizontalitiesanticonvulsantsanticonvulsivesantimanagementsantimonarchicalantimonarchistsantimonopolistsantisentimentalindigenizationsoccidentalizingrudimentarinesssedimentologiessedimentologistsemicentennials

About this list

Words
16 (2 common words)
Common example
acrimoniousness
Rare example
semicentennials
Doubled letters
5
Ending in S
11
Most frequent letter
T (15)

Questions

How many 15-letter words matching ___i__n________ are there?

16. 2 of them are common words.

What is a common example?

ACRIMONIOUSNESS is among the common words in this set.