10-Letter Words Matching ___G_____C

There are 30 10-letter words that match ___G_____C. 9 are common words, such as BIOGRAPHIC and DIAGNOSTIC. A rarer one is TRIGRAPHIC. In this set, I is the most frequent open letter (30 words). 2 words contain a doubled letter.

Full list 30

Common words

biographicdiagnosticganglionicgeographicjingoisticlinguisticoligarchicprognostictragicomicbiogeneticcongenericepigraphic
biographicdiagnosticganglionicgeographicjingoisticlinguisticoligarchicprognostictragicomicbiogeneticcongenericepigraphicfrigorificmorganaticorographicphagocyticanaglyphicaragoniticdiageneticepigastricepigeneticepiglotticisogameticisoglossicnongeneticoligomericorogeneticpangenetictriglyphictrigraphic

About this list

Words
30 (9 common words)
Common example
biographic
Rare example
trigraphic
Doubled letters
2
Ending in S
0
Most frequent letter
I (30)

Questions

How many 10-letter words matching ___g_____c are there?

30. 9 of them are common words.

What is a common example?

BIOGRAPHIC is among the common words in this set.