11-Letter Words Matching ____G_S____

There are 13 11-letter words that match ____G_S____. 3 are common words, such as INDIGESTION and SMORGASBORD. A rarer one is REREGISTERS. In this set, I is the most frequent open letter (12 words). 1 words contain a doubled letter.

Full list 13

indigestionsmorgasbordteargassingindigestivesexagesimalenregistershypogastricmonogastricnasogastricphlogistonsredigestingredigestionreregisters

About this list

Words
13 (3 common words)
Common example
indigestion
Rare example
reregisters
Doubled letters
1
Ending in S
3
Most frequent letter
I (12)

Questions

How many 11-letter words matching ____g_s____ are there?

13. 3 of them are common words.

What is a common example?

INDIGESTION is among the common words in this set.