12-Letter Words Matching ____OW______

There are 19 12-letter words that match ____OW______. 10 are common words, such as ACKNOWLEDGED and ACKNOWLEDGES. A rarer one is SHADOWGRAPHY. In this set, E is the most frequent open letter (16 words). 13 words contain a doubled letter.

Full list 19

acknowledgedacknowledgescallownesseshollownessesmellownessesmicrowavablenarrownessessallownessesshadowboxingyellownessesshadowgraphsyellowhammeryellowthroatdisbowellingfallownessesfellowshipedfollowershipmeadowsweetsshadowgraphy

About this list

Words
19 (10 common words)
Common example
acknowledged
Rare example
shadowgraphy
Doubled letters
13
Ending in S
10
Most frequent letter
E (16)

Questions

How many 12-letter words matching ____ow______ are there?

19. 10 of them are common words.

What is a common example?

ACKNOWLEDGED is among the common words in this set.