11-Letter Words Matching ____A___H__

There are 12 11-letter words that match ____A___H__. 4 are common words, such as COMRADESHIP and SQUEAMISHLY. A rarer one is ULTRAFICHES. In this set, I is the most frequent open letter (10 words). 0 words contain a doubled letter.

Full list 12

comradeshipsqueamishlystewardshipultralightsantialcoholcaptainshipprimateshipathwartshipcephalothinpolyalcoholsatyagrahasultrafiches

About this list

Words
12 (4 common words)
Common example
comradeship
Rare example
ultrafiches
Doubled letters
0
Ending in S
3
Most frequent letter
I (10)

Questions

How many 11-letter words matching ____a___h__ are there?

12. 4 of them are common words.

What is a common example?

COMRADESHIP is among the common words in this set.