According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 50 words with the pattern -C---ER. That is, seven letter words with 2nd letter C and 6th letter E and 7th letter R. In alphabetical order, they are:
acceder
accuser
acerber
acidier
acrider
acroter
scalder
scalier
scalper
scammer
scamper
scanner
scanter
scarcer
scarfer
scarier
scarper
scatter
scauper
scepter
schemer
schmeer
scodier
scoffer
scolder
scooper
scooter
scorner
scorper
scorser
scourer
scouser
scouter
scowder
scowler
scowrer
scraper
screwer
scriber
scudder
scudler
scuffer
sculker
sculler
scumber
scummer
scunner
scupper
scutter
scyther
Some seven letter words with the configuration "PR--O-N: are:prenoonpronoun
Some seven letter words with the configuration "PR-N--N" are:prenoonpronoun
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 2 words with the pattern IA-----. That is, seven letter words with 1st letter I and 2nd letter A. In alphabetical order, they are: iambics iambist
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern -AAI---. That is, seven letter words with 2nd letter A and 3rd letter A and 4th letter I. In alphabetical order, they are: baaings
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern -AI---I. That is, seven letter words with 2nd letter A and 3rd letter I and 7th letter I. In alphabetical order, they are: saimiri
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern -A---AA. That is, seven letter words with 2nd letter A and 6th letter A and 7th letter A. In alphabetical order, they are: markkaa
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern -AA-I--. That is, seven letter words with 2nd letter A and 3rd letter A and 5th letter I. In alphabetical order, they are: baalism
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 2 words with the pattern -A---J-. That is, seven letter words with 2nd letter A and 6th letter J. In alphabetical order, they are: basenji naartje
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 2 words with the pattern IA--I--. That is, seven letter words with 1st letter I and 2nd letter A and 5th letter I. In alphabetical order, they are: iambics iambist
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 2 words with the pattern AI-A---. That is, seven letter words with 1st letter A and 2nd letter I and 4th letter A. In alphabetical order, they are: aidance ailanto
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 2 words with the pattern -A---II. That is, seven letter words with 2nd letter A and 6th letter I and 7th letter I. In alphabetical order, they are: bacchii nauplii
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 3 words with the pattern -I--I-I. That is, seven letter words with 2nd letter I and 5th letter I and 7th letter I. In alphabetical order, they are: gingili jinjili wistiti