11-Letter Words Matching ___N_____H_

There are 13 11-letter words that match ___N_____H_. 5 are common words, such as ICONOGRAPHY and PENNYWEIGHT. A rarer one is THANKWORTHY. 2 words contain a doubled letter.

Full list 13

iconographypennyweightphonographsstenographyethnographyichnographypennyworthsphonographyplanographyscenographyuranographythankworthypornography

About this list

Words
13 (5 common words)
Common example
iconography
Rare example
thankworthy
Doubled letters
2
Ending in S
2

Questions

How many 11-letter words matching ___n_____h_ are there?

13. 5 of them are common words.

What is a common example?

ICONOGRAPHY is among the common words in this set.