8-Letter Words Matching ___N_N__

There are 48 8-letter words that match ___N_N__. 22 are common words, such as ADENINES and CANNONED. A rarer one is VEININGS. In this set, I is the most frequent open letter (41 words). 16 words contain a doubled letter.

Full list 48

Common words

adeninescannonedcunningsearningseminenceeveningsguaninesironingsleaningsmeaningsmorningsopenings
adeninescannonedcunningsearningseminenceeveningsguaninesironingsleaningsmeaningsmorningsopeningsordnancepennantsquininesremnantsrunningssigningstanningsturningswarningswinningsalaninesbignoniaburningscannonrydarningsdawningskenningspennonedpunningscanningschinonescloningscyanineseminencyginningsgunningsjoiningsloaningsmignonnenooningspenninesquininasquinonesregnancystaninesveinings

About this list

Words
48 (22 common words)
Common example
adenines
Rare example
veinings
Doubled letters
16
Ending in S
39
Most frequent letter
I (41)

Questions

How many 8-letter words matching ___n_n__ are there?

48. 22 of them are common words.

What is a common example?

ADENINES is among the common words in this set.