According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern T-A-T-I-. That is, eight letter words with 1st letter T and 3rd letter A and 5th letter T and 7th letter I. In alphabetical order, they are:

tractrix

According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern -RA-TR-X. That is, eight letter words with 2nd letter R and 3rd letter A and 5th letter T and 6th letter R and 8th letter X. In alphabetical order, they are:

tractrix

According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 2 words with the pattern -RAC-R--. That is, eight letter words with 2nd letter R and 3rd letter A and 4th letter C and 6th letter R. In alphabetical order, they are:

braceros

tractrix

According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 11 words with the pattern ----TRIX. That is, eight letter words with 5th letter T and 6th letter R and 7th letter I and 8th letter X. In alphabetical order, they are:

aviatrix

cicatrix

creatrix

curatrix

genetrix

genitrix

heretrix

heritrix

janitrix

tractrix

zelatrix

According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 8 words with the pattern TR-CT---. That is, eight letter words with 1st letter T and 2nd letter R and 4th letter C and 5th letter T. In alphabetical order, they are:

tractate

tractile

tracting

traction

tractive

tractors

tractrix

trictrac