13-Letter Words Containing EOM

There are 12 13-letter words that contain EOM. 4 are common words, such as GEOMAGNETISMS and GEOMETRICALLY. A rarer one is PALEOMAGNETIC. In this set, I is the most frequent open letter (11 words). 1 words contain a doubled letter.

Full list 12

geomagnetismsgeometricallyoleomargarineoleomargarinsgeometriciansgeomorphologyhomeomorphismosteomalaciasosteomyelitispleomorphismsdiastereomerspaleomagnetic

About this list

Words
12 (4 common words)
Common example
geomagnetisms
Rare example
paleomagnetic
Doubled letters
1
Ending in S
7
Most frequent letter
I (11)

Questions

How many 13-letter words containing eom are there?

12. 4 of them are common words.

What is a common example?

GEOMAGNETISMS is among the common words in this set.