13-Letter Words Matching ________N__A_

There are 20 13-letter words that match ________N__A_. 6 are common words, such as CONSEQUENTIAL and INSUBSTANTIAL. A rarer one is TRADESCANTIAS. In this set, L is the most frequent open letter (19 words). 5 words contain a doubled letter.

Full list 20

consequentialinsubstantialpyrotechnicaltercentennialtricentennialunsubstantialbiomechanicalequipotentialirreverentialovertechnicalpremillennialquindecennialuninfluentialcoresidentialintergranularnonconsensualnonmechanicalnonsequentialoropharyngealtradescantias

About this list

Words
20 (6 common words)
Common example
consequential
Rare example
tradescantias
Doubled letters
5
Ending in S
1
Most frequent letter
L (19)

Questions

How many 13-letter words matching ________n__a_ are there?

20. 6 of them are common words.

What is a common example?

CONSEQUENTIAL is among the common words in this set.