8-Letter Words Matching ____N_M_

There are 40 8-letter words that match ____N_M_. 15 are common words, such as ACRONYMS and AGRONOMY. A rarer one is TOKONOMA. In this set, O is the most frequent open letter (29 words). 2 words contain a doubled letter.

Full list 40

Common words

acronymsagronomyantonymsautonomyenvenomsforenamehomonymsjejunumsmelanomanicknamesternumssynonyms
acronymsagronomyantonymsautonomyenvenomsforenamehomonymsjejunumsmelanomanicknamesternumssynonymssynonymytaxonomyusernameantinomyantonymyarcanumscodenamefilenamehomonymyladanumsmeronymymetonymsmetonymyparonymypathnametoponymstoponymyaeronomyallonymsdidynamyfraenumsorganumsparonymssolanumsstannumssynonymetheonomytokonoma

About this list

Words
40 (15 common words)
Common example
acronyms
Rare example
tokonoma
Doubled letters
2
Ending in S
17
Most frequent letter
O (29)

Questions

How many 8-letter words matching ____n_m_ are there?

40. 15 of them are common words.

What is a common example?

ACRONYMS is among the common words in this set.