8-Letter Words Containing MW

There are 13 8-letter words that contain MW. 4 are common words, such as FIRMWARE and STEMWARE. A rarer one is GUMWEEDS. In this set, R is the most frequent open letter (11 words). 4 words contain a doubled letter.

Full list 13

firmwarestemwareteamworkwormwoodclamwormformworkgromwellgumwoodsswimweartramwaysfarmwifefarmworkgumweeds

About this list

Words
13 (4 common words)
Common example
firmware
Rare example
gumweeds
Doubled letters
4
Ending in S
3
Most frequent letter
R (11)

Questions

How many 8-letter words containing mw are there?

13. 4 of them are common words.

What is a common example?

FIRMWARE is among the common words in this set.