7-Letter Words Matching I___G__

There are 13 7-letter words that match I___G__. 7 are common words, such as ILLEGAL and IMPUGNS. A rarer one is INFIGHT. In this set, N is the most frequent open letter (11 words). 2 words contain a doubled letter.

Full list 13

illegalimpugnsindigosinsightinsigneintagliintegerillogicionogenincagedincagesindigeninfight

About this list

Words
13 (7 common words)
Common example
illegal
Rare example
infight
Doubled letters
2
Ending in S
3
Most frequent letter
N (11)

Questions

How many 7-letter words matching i___g__ are there?

13. 7 of them are common words.

What is a common example?

ILLEGAL is among the common words in this set.