13-Letter Words Matching ______G_C____

There are 20 13-letter words that match ______G_C____. 5 are common words, such as IDEOLOGICALLY and LETHARGICALLY. A rarer one is VIROLOGICALLY. 19 words contain a doubled letter.

Full list 20

ideologicallylethargicallynostalgicallystrategicallytheologicallytopologicallydemagogicallyetiologicallymycologicallyontologicallypedagogicallysalpingectomyserologicallytypologicallyaxiologicallycytologicallyhomologicallynosologicallyrheologicallyvirologically

About this list

Words
20 (5 common words)
Common example
ideologically
Rare example
virologically
Doubled letters
19
Ending in S
0

Questions

How many 13-letter words matching ______g_c____ are there?

20. 5 of them are common words.

What is a common example?

IDEOLOGICALLY is among the common words in this set.