12-Letter Words Matching ________T_C_

There are 40 12-letter words that match ________T_C_. 9 are common words, such as ANAESTHETICS and ASTRONAUTICS. A rarer one is SYMPATHETICS. In this set, I is the most frequent open letter (40 words). 2 words contain a doubled letter.

Full list 40

Common words

anaestheticsastronauticscharismaticsmacrobioticsnonnarcoticsorthodonticsperiodonticsperipateticstherapeuticsaerodoneticsantipyreticsbiquadratics
anaestheticsastronauticscharismaticsmacrobioticsnonnarcoticsorthodonticsperiodonticsperipateticstherapeuticsaerodoneticsantipyreticsbiquadraticsceroplasticscosmonauticscytogeneticsdiaphoreticsglossematicsgnotobioticshermeneuticshydrostaticsnarcolepticspyrognosticswalkingstickacatalecticsanacreonticsantimitoticsantipoliticsbioacousticsepiphytoticshypercriticsnatriureticsneurolepticsnonarchitectnondiabeticsnondomesticsphonotacticsprediabeticsproblematicsspasmolyticssympathetics

About this list

Words
40 (9 common words)
Common example
anaesthetics
Rare example
sympathetics
Doubled letters
2
Ending in S
38
Most frequent letter
I (40)

Questions

How many 12-letter words matching ________t_c_ are there?

40. 9 of them are common words.

What is a common example?

ANAESTHETICS is among the common words in this set.