11-Letter Words Matching ____W___H__

There are 12 11-letter words that match ____W___H__. 8 are common words, such as BIRDWATCHER and DEADWEIGHTS. A rarer one is SQUAWFISHES. In this set, I is the most frequent open letter (11 words). 1 words contain a doubled letter.

Full list 12

birdwatcherdeadweightsmillwrightsoverweightsplaywrightsshipwrightsstopwatcheswainwrightsmakeweightsoverweighedsomewhithersquawfishes

About this list

Words
12 (8 common words)
Common example
birdwatcher
Rare example
squawfishes
Doubled letters
1
Ending in S
9
Most frequent letter
I (11)

Questions

How many 11-letter words matching ____w___h__ are there?

12. 8 of them are common words.

What is a common example?

BIRDWATCHER is among the common words in this set.