13-Letter Words Matching __OM_________

There are 28 13-letter words that match __OM_________. 8 are common words, such as GEOMAGNETISMS and GEOMETRICALLY. A rarer one is PROMOTIVENESS. In this set, I is the most frequent open letter (25 words). 8 words contain a doubled letter.

Full list 28

Common words

geomagnetismsgeometricallyisometricallyonomatopoeiasonomatopoeticpromiscuitiespromiscuouslypromulgationsanomalousnessbiomechanicalegomaniacallygeometricians
geomagnetismsgeometricallyisometricallyonomatopoeiasonomatopoeticpromiscuitiespromiscuouslypromulgationsanomalousnessbiomechanicalegomaniacallygeometriciansgeomorphologypromonarchistrhombohedronsapomicticallyaromaticitiesaromatizationatomisticallybiometriciansbromocriptineisomerizationonomasticallyonomasticiansonomatologiesonomatologistpromotabilitypromotiveness

About this list

Words
28 (8 common words)
Common example
geomagnetisms
Rare example
promotiveness
Doubled letters
8
Ending in S
12
Most frequent letter
I (25)

Questions

How many 13-letter words matching __om_________ are there?

28. 8 of them are common words.

What is a common example?

GEOMAGNETISMS is among the common words in this set.