“OFTEST” is a valid word. — 9 points Scrabble

testtrying something to find out about it
softyielding readily to pressure or weight
toesone of the digits of the foot
foesan armed adversary (especially a member of an opposing military force)
totea capacious bag or basket
totsa small amount (especially of a drink)
stetprinting: cancel, as of a correction or deletion
toft
settrectangular paving stone with curved top; once used to make roads
tost
fetsa transistor in which most current flows in a channel whose effective resistance can be controlled by a transverse electric field
eftsa newt in its terrestrial stage of development
tetsthe New Year in Vietnam; observed for three days after the first full moon after January 20th

seta group of things of the same kind that belong together and are so used
toeone of the digits of the foot
foean armed adversary (especially a member of an opposing military force)
tota small amount (especially of a drink)
oftmany times at short intervals
tetthe New Year in Vietnam; observed for three days after the first full moon after January 20th
sota chronic drinker
feta transistor in which most current flows in a channel whose effective resistance can be controlled by a transverse electric field
ose
efta newt in its terrestrial stage of development
oes
efs

to
of
sothe syllable naming the fifth (dominant) note of any musical scale in solmization
et
esa radioactive transuranic element produced by bombarding plutonium with neutrons
osa mouth or mouthlike opening
oe
ef

OFTEST