12-Letter Words Matching U_________A_

There are 12 12-letter words that match U_________A_. 2 are common words, such as UNECONOMICAL and UNHISTORICAL. A rarer one is URINOGENITAL. In this set, I is the most frequent open letter (12 words). 1 words contain a doubled letter.

Full list 12

uneconomicalunhistoricalubiquitarianultraliberaluncommercialunmethodicalultraradicalunecologicalunhystericalunrhetoricalunscripturalurinogenital

About this list

Words
12 (2 common words)
Common example
uneconomical
Rare example
urinogenital
Doubled letters
1
Ending in S
0
Most frequent letter
I (12)

Questions

How many 12-letter words matching u_________a_ are there?

12. 2 of them are common words.

What is a common example?

UNECONOMICAL is among the common words in this set.