11-Letter Words Matching ____S_D____

There are 13 11-letter words that match ____S_D____. 7 are common words, such as BLESSEDNESS and PACKSADDLES. A rarer one is TRANSUDATES. 3 words contain a doubled letter.

Full list 13

blessednesspacksaddlesrhapsodicalrhapsodizedrhapsodizessidesaddlessplashdownscoresidentshemosiderinoversudsingpraesidiumsrhapsodiststransudates

About this list

Words
13 (7 common words)
Common example
blessedness
Rare example
transudates
Doubled letters
3
Ending in S
9

Questions

How many 11-letter words matching ____s_d____ are there?

13. 7 of them are common words.

What is a common example?

BLESSEDNESS is among the common words in this set.