12-Letter Words Matching _S_U________

There are 14 12-letter words that match _S_U________. 2 are common words, such as ASTUTENESSES and PSEUDONYMOUS. A rarer one is PSEUDORANDOM. In this set, E is the most frequent open letter (13 words). 4 words contain a doubled letter.

Full list 14

astutenessespseudonymousassuagementsescutcheonedpseudonymityassumabilitypseudoallelepseudocyesespseudocyesispseudomonadspseudomorphspseudopodialpseudopodiumpseudorandom

About this list

Words
14 (2 common words)
Common example
astutenesses
Rare example
pseudorandom
Doubled letters
4
Ending in S
7
Most frequent letter
E (13)

Questions

How many 12-letter words matching _s_u________ are there?

14. 2 of them are common words.

What is a common example?

ASTUTENESSES is among the common words in this set.