12-Letter Words Containing NEA

There are 18 12-letter words that contain NEA. 8 are common words, such as DELINEATIONS and GENEALOGICAL. A rarer one is PINEALECTOMY. In this set, I is the most frequent open letter (15 words). 6 words contain a doubled letter.

Full list 18

delineationsgenealogicalgenealogistsneanderthalssneakinessessubterraneanunearthliestuneasinessescotoneastersinterlineatematrilineagenonlinearitypatrilineagecollinearityinterlinearsnoncollinearperitoneallypinealectomy

About this list

Words
18 (8 common words)
Common example
delineations
Rare example
pinealectomy
Doubled letters
6
Ending in S
7
Most frequent letter
I (15)

Questions

How many 12-letter words containing nea are there?

18. 8 of them are common words.

What is a common example?

DELINEATIONS is among the common words in this set.