12-Letter Words Matching _I_____G____

There are 15 12-letter words that match _I_____G____. 4 are common words, such as DISAMBIGUATE and DISINTEGRATE. A rarer one is MILLIDEGREES. In this set, I is the most frequent open letter (14 words). 2 words contain a doubled letter.

Full list 15

disambiguatedisintegratehistologistsnightingaleshistologicallithologicalairfreightedbioenergeticdiabetogenicdisemboguingdistraughtlyditchdiggerslimnologicallimnologistsmillidegrees

About this list

Words
15 (4 common words)
Common example
disambiguate
Rare example
millidegrees
Doubled letters
2
Ending in S
5
Most frequent letter
I (14)

Questions

How many 12-letter words matching _i_____g____ are there?

15. 4 of them are common words.

What is a common example?

DISAMBIGUATE is among the common words in this set.