12-Letter Words Matching _T_N________

There are 30 12-letter words that match _T_N________. 9 are common words, such as ETHNOCENTRIC and ETHNOLOGICAL. A rarer one is STONYHEARTED. In this set, E is the most frequent open letter (29 words). 8 words contain a doubled letter.

Full list 30

Common words

ethnocentricethnologicalethnologistsstandardizedstandardizesstenographerstenographicstinginessesstonewallingethnographerethnographicstenophagous
ethnocentricethnologicalethnologistsstandardizedstandardizesstenographerstenographicstinginessesstonewallingethnographerethnographicstenophagousstonecuttersctenophoransethnohistoryethnoscienceitineranciesitinerationsstandardbredstandardisedstandardisesstandardlessstandpattersstandpattismstenothermalstenotypistsstonecuttingstonemasonrystonewallersstonyhearted

About this list

Words
30 (9 common words)
Common example
ethnocentric
Rare example
stonyhearted
Doubled letters
8
Ending in S
13
Most frequent letter
E (29)

Questions

How many 12-letter words matching _t_n________ are there?

30. 9 of them are common words.

What is a common example?

ETHNOCENTRIC is among the common words in this set.