9-Letter Words Matching __G_____C

There are 12 9-letter words that match __G_____C. 3 are common words, such as ALGEBRAIC and ERGONOMIC. A rarer one is ZYGOMATIC. In this set, I is the most frequent open letter (12 words). 1 words contain a doubled letter.

Full list 12

algebraicergonomicorgiasticdigastricdigraphichegemonicoogeneticbigenericdigeneticlogaoedicvagotoniczygomatic

About this list

Words
12 (3 common words)
Common example
algebraic
Rare example
zygomatic
Doubled letters
1
Ending in S
0
Most frequent letter
I (12)

Questions

How many 9-letter words matching __g_____c are there?

12. 3 of them are common words.

What is a common example?

ALGEBRAIC is among the common words in this set.