11-Letter Words Matching ___H_U_____

There are 12 11-letter words that match ___H_U_____. 5 are common words, such as ARCHDUCHESS and BASHFULNESS. A rarer one is RUTHFULNESS. In this set, S is the most frequent open letter (11 words). 8 words contain a doubled letter.

Full list 12

archduchessbashfulnesssilhouettedsilhouettesupthrustingarchduchieswishfulnessarchdukedomeuphausiidsnonhousingspushfulnessruthfulness

About this list

Words
12 (5 common words)
Common example
archduchess
Rare example
ruthfulness
Doubled letters
8
Ending in S
9
Most frequent letter
S (11)

Questions

How many 11-letter words matching ___h_u_____ are there?

12. 5 of them are common words.

What is a common example?

ARCHDUCHESS is among the common words in this set.