According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 66 words with the pattern A--S-----. That is, nine letter words with 1st letter A and 4th letter S. In alphabetical order, they are:
abasement
abashedly
abashless
abashment
abessives
abusively
abysmally
acescence
acescency
acescents
acosmisms
acosmists
adessives
agistment
ahistoric
airscapes
airscrews
airshafts
airspaces
airspeeds
airstream
airstrike
airstrips
alastrims
allspices
almsgiver
almshouse
almswoman
almswomen
amassable
amassment
amissible
amuseable
amusement
amusettes
amusingly
anasarcas
anastases
anastasis
anastatic
anestrous
angstiest
angstroms
anisettes
anisogamy
anosmatic
antsiness
apishness
apositias
aposporic
apostates
apostatic
apostille
apostolic
arcsecond
aristotle
artsiness
aruspices
asystoles
asystolic
avascular
avisandum
avisement
awesomely
awestrike
awestruck
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern A-----I-A. That is, nine letter words with 1st letter A and 7th letter I and 9th letter A. In alphabetical order, they are: asafetida
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern I-----A-A. That is, nine letter words with 1st letter I and 7th letter A and 9th letter A. In alphabetical order, they are: inamorata
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern AI-----A-. That is, nine letter words with 1st letter A and 2nd letter I and 8th letter A. In alphabetical order, they are: airstream
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern AI--A----. That is, nine letter words with 1st letter A and 2nd letter I and 5th letter A. In alphabetical order, they are: airmailed
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern I------IS. That is, nine letter words with 1st letter I and 8th letter I and 9th letter S. In alphabetical order, they are: ixodiasis
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern R-I-----I. That is, nine letter words with 1st letter R and 3rd letter I and 9th letter I. In alphabetical order, they are: rhinoceri
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern I--U---A-. That is, nine letter words with 1st letter I and 4th letter U and 8th letter A. In alphabetical order, they are: inaugural
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern A--C----A. That is, nine letter words with 1st letter A and 4th letter C and 9th letter A. In alphabetical order, they are: apocrypha
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern W--I----I. That is, nine letter words with 1st letter W and 4th letter I and 9th letter I. In alphabetical order, they are: waribashi
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern K---I---A. That is, nine letter words with 1st letter K and 5th letter I and 9th letter A. In alphabetical order, they are: kadaitcha
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern A-I-F----. That is, nine letter words with 1st letter A and 3rd letter I and 5th letter F. In alphabetical order, they are: acidfreak
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern W-----A-A. That is, nine letter words with 1st letter W and 7th letter A and 9th letter A. In alphabetical order, they are: whakapapa