13-Letter Words Matching ____E___G____

There are 21 13-letter words that match ____E___G____. 8 are common words, such as ARCHEOLOGICAL and ARCHEOLOGISTS. A rarer one is UNIDEOLOGICAL. In this set, R is the most frequent open letter (16 words). 7 words contain a doubled letter.

Full list 21

archeologicalarcheologistscarpetbaggerscarpetbaggingjitterbuggersjitterbuggingnonsegregatedspeleologistscarpetbaggeryspeleologicalepileptogenicoverenergeticpostemergencepostemergencypraxeologicalprogestogenicsemievergreenstereologicalstereoregularunfeelingnessunideological

About this list

Words
21 (8 common words)
Common example
archeological
Rare example
unideological
Doubled letters
7
Ending in S
5
Most frequent letter
R (16)

Questions

How many 13-letter words matching ____e___g____ are there?

21. 8 of them are common words.

What is a common example?

ARCHEOLOGICAL is among the common words in this set.