12-Letter Words Matching S_________U_

There are 30 12-letter words that match S_________U_. 6 are common words, such as SACRILEGIOUS and SEMIPRECIOUS. A rarer one is SUCCEDANEOUS. In this set, O is the most frequent open letter (28 words). 2 words contain a doubled letter.

Full list 30

Common words

sacrilegioussemiprecioussimultaneoussubconscioussubcutaneoussupercilioussantalaceoussapindaceoussaprophagoussemivitreoussmilacaceoussoporiferous
sacrilegioussemiprecioussimultaneoussubconscioussubcutaneoussupercilioussantalaceoussapindaceoussaprophagoussemivitreoussmilacaceoussoporiferousspermogoniumstenophagousstrophanthusstyracaceoussudoriferoussuperpremiumsuperstratumsuppositioussalutiferousschizogonoussecretagogueseleniferoussemilustrousseminiferousslaughterousspermagoniumsteatopygoussuccedaneous

About this list

Words
30 (6 common words)
Common example
sacrilegious
Rare example
succedaneous
Doubled letters
2
Ending in S
25
Most frequent letter
O (28)

Questions

How many 12-letter words matching s_________u_ are there?

30. 6 of them are common words.

What is a common example?

SACRILEGIOUS is among the common words in this set.