12-Letter Words Matching __OG________

There are 19 12-letter words that match __OG________. 9 are common words, such as BIOGRAPHICAL and GEOGRAPHICAL. A rarer one is PROGNATHISMS. In this set, R is the most frequent open letter (18 words). 10 words contain a doubled letter.

Full list 19

biographicalgeographicalgrogginessesprogesteroneprogrammableprogrammaticprogrammingsprogressionsprogressivesbiogeographyfrogmarchingorographicalsloganeeringtroglodytismzoogeographygoogolplexesprogestogensproglottidesprognathisms

About this list

Words
19 (9 common words)
Common example
biographical
Rare example
prognathisms
Doubled letters
10
Ending in S
8
Most frequent letter
R (18)

Questions

How many 12-letter words matching __og________ are there?

19. 9 of them are common words.

What is a common example?

BIOGRAPHICAL is among the common words in this set.