15-Letter Words Matching __________T___Y

There are 12 15-letter words that match __________T___Y. 7 are common words, such as BROKENHEARTEDLY and DEVELOPMENTALLY. A rarer one is UNANTICIPATEDLY. 4 words contain a doubled letter.

Full list 12

brokenheartedlydevelopmentallydisinterestedlyenvironmentallyplenipotentiarytemperamentallyunprecedentedlysophisticatedlytenderheartedlyuninterruptedlyunadulteratedlyunanticipatedly

About this list

Words
12 (7 common words)
Common example
brokenheartedly
Rare example
unanticipatedly
Doubled letters
4
Ending in S
0

Questions

How many 15-letter words matching __________t___y are there?

12. 7 of them are common words.

What is a common example?

BROKENHEARTEDLY is among the common words in this set.