13-Letter Words Matching ___I____G____

There are 16 13-letter words that match ___I____G____. 5 are common words, such as MUSICOLOGICAL and MUSICOLOGISTS. A rarer one is SOCIOLINGUIST. In this set, I is the most frequent open letter (15 words). 4 words contain a doubled letter.

Full list 16

musicologicalmusicologiststoxicologicaltoxicologistsunwillingnessantireligiouslexicologistssemireligiousunwittingnessantibourgeoisantismugglingcodicologicaldigitoxigeninoutintriguingsemievergreensociolinguist

About this list

Words
16 (5 common words)
Common example
musicological
Rare example
sociolinguist
Doubled letters
4
Ending in S
8
Most frequent letter
I (15)

Questions

How many 13-letter words matching ___i____g____ are there?

16. 5 of them are common words.

What is a common example?

MUSICOLOGICAL is among the common words in this set.