7-Letter Words Matching I_____N

There are 17 7-letter words that match I_____N. 4 are common words, such as INGRAIN and INGROWN. A rarer one is ISOSPIN. In this set, N is the most frequent open letter (13 words). 0 words contain a doubled letter.

Full list 17

ingrainingrowninhumaninsulinindicanindrawninkhorninwovenionogenisotronimbrownimpregnindaminindigenindulininhibinisospin

About this list

Words
17 (4 common words)
Common example
ingrain
Rare example
isospin
Doubled letters
0
Ending in S
0
Most frequent letter
N (13)

Questions

How many 7-letter words matching i_____n are there?

17. 4 of them are common words.

What is a common example?

INGRAIN is among the common words in this set.