14-Letter Words Matching _________N___E

There are 21 14-letter words that match _________N___E. 7 are common words, such as CONCESSIONAIRE and DISCOUNTENANCE. A rarer one is UNDETERMINABLE. In this set, I is the most frequent open letter (19 words). 6 words contain a doubled letter.

Full list 21

concessionairediscountenanceimpressionableindeterminableovercompensateunconscionableunquestionablecommissionairedinitrobenzeneextraordinaireinapprehensiveoverburdensomeproportionablesuperexpensiveunmaintainablechincherincheemicrotechniquenondoctrinairenonfissionabletransparentizeundeterminable

About this list

Words
21 (7 common words)
Common example
concessionaire
Rare example
undeterminable
Doubled letters
6
Ending in S
0
Most frequent letter
I (19)

Questions

How many 14-letter words matching _________n___e are there?

21. 7 of them are common words.

What is a common example?

CONCESSIONAIRE is among the common words in this set.