13-Letter Words Matching _N___N_______

There are 40 13-letter words that match _N___N_______. 20 are common words, such as ANCIENTNESSES and ANNOUNCEMENTS. A rarer one is UNCANNINESSES. 13 words contain a doubled letter.

Full list 40

Common words

ancientnessesannouncementsenchantressesenfranchisingentrancementsentrenchmentsincarnadininginfringementsinsignificantinstantaneousinstantiatinginstinctively
ancientnessesannouncementsenchantressesenfranchisingentrancementsentrenchmentsincarnadininginfringementsinsignificantinstantaneousinstantiatinginstinctivelyinternalizinginternationalintransigenceintransigentsintransitivesintrinsicallyunflinchinglyunsoundnessesinclinometersinstantaneityinstantiationintransigencyunconnectedlyundauntednessunemancipateduntransformedinclinationalincognizancesinstantnessesinstinctuallyinternalisinginternalitiesinterneuronalintransigeantknowingnessesongoingnessesunboundednessuncanninesses

About this list

Words
40 (20 common words)
Common example
ancientnesses
Rare example
uncanninesses
Doubled letters
13
Ending in S
19

Questions

How many 13-letter words matching _n___n_______ are there?

40. 20 of them are common words.

What is a common example?

ANCIENTNESSES is among the common words in this set.