11-Letter Words Matching T_S________

There are 14 11-letter words that match T_S________. 9 are common words, such as TASKMASTERS and TASTELESSLY. A rarer one is TESTCROSSES. 8 words contain a doubled letter.

Full list 14

taskmasterstastelesslytastinessestessellatedtessellatestestatricestestimonialtestimoniestestinessestesselationtestabilitytastemakerstestcrossedtestcrosses

About this list

Words
14 (9 common words)
Common example
taskmasters
Rare example
testcrosses
Doubled letters
8
Ending in S
8

Questions

How many 11-letter words matching t_s________ are there?

14. 9 of them are common words.

What is a common example?

TASKMASTERS is among the common words in this set.