According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 26 words with the pattern ---EST-R. That is, eight letter words with 4th letter E and 5th letter S and 6th letter T and 8th letter R. In alphabetical order, they are:
ancestor
arrester
arrestor
attester
attestor
bepester
bimester
detester
digester
digestor
dopester
forester
gamester
honester
hypester
infester
investor
jokester
lodestar
mimester
modester
molester
polestar
quaestor
rimester
semester
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern --QA----. That is, eight letter words with 3rd letter Q and 4th letter A. In alphabetical order, they are: muqaddam
Some eight letter words with the fourth letter S are:blusterychestnutfreshmanpressure
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 2 words with the pattern --IA---A. That is, eight letter words with 3rd letter I and 4th letter A and 8th letter A. In alphabetical order, they are: sciatica zoiatria
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern ---IT--A. That is, eight letter words with 4th letter I and 5th letter T and 8th letter A. In alphabetical order, they are: capitula
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern ---WY---. That is, eight letter words with 4th letter W and 5th letter Y. In alphabetical order, they are: showyard
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern --VY----. That is, eight letter words with 3rd letter V and 4th letter Y. In alphabetical order, they are: envyings
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern ---AIO--. That is, eight letter words with 4th letter A and 5th letter I and 6th letter O. In alphabetical order, they are: zabaione
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern J--I---A. That is, eight letter words with 1st letter J and 4th letter I and 8th letter A. In alphabetical order, they are: jipijapa
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern ---JI-I-. That is, eight letter words with 4th letter J and 5th letter I and 7th letter I. In alphabetical order, they are: jinjilis
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern ---M-I-I. That is, eight letter words with 4th letter M and 6th letter I and 8th letter I. In alphabetical order, they are: duumviri
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern ---VA-A-. That is, eight letter words with 4th letter V and 5th letter A and 7th letter A. In alphabetical order, they are: nirvanas
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern -AAT----. That is, eight letter words with 2nd letter A and 3rd letter A and 4th letter T. In alphabetical order, they are: caatinga