“HAFFET” is a valid word. — 15 points Scrabble

hatethe emotion of intense dislike; a feeling of dislike so strong that it demands action
heata form of energy that is transferred by a difference in temperature
fatean event (or a course of events) that will inevitably happen in the future
feata notable achievement
feta
heftthe property of being large in mass
haftthe handle of a weapon or tool
eath
teffan African grass economically important as a cereal grass (yielding white flour of good quality) as well as for forage and hay
thae
haet

the
eattake in solid food
teaa beverage made by steeping tea leaves in water
fata soft greasy substance occurring in organic tissue and consisting of a mixture of lipids (mostly triglycerides)
hatheaddress that protects the head from bad weather; has shaped crown and usually a brim
ategoddess of criminal rashness and its punishment
tae
hae
etaa terrorist organization organized in 1959 by student activists who were dissatisfied with the moderate nationalism of the traditional Basque party; want to create an independent homeland in Spain's western Pyrenees
aft(nautical, aeronautical) situated at or toward the stern or tail
hetmade warm or hot (`het' is a dialectal variant of `heated')
effhave sexual intercourse with
eth
aff
feta transistor in which most current flows in a channel whose effective resistance can be controlled by a transverse electric field
efta newt in its terrestrial stage of development
feh

hea very light colorless element that is one of the six inert gasses; the most difficult gas to liquefy; occurs in economically extractable amounts in certain natural gases (as those found in Texas and Kansas)
ata highly unstable radioactive element (the heaviest of the halogen series); a decay product of uranium and thorium
ah
ha(astronomy) the angular distance of a celestial point measured westward along the celestial equator from the zenith crossing; the right ascension for an observer at a particular location and time of day
eh
et
taa hard grey lustrous metallic element that is highly resistant to corrosion; occurs in niobite and fergusonite and tantalite
fathe syllable naming the fourth (subdominant) note of the diatonic scale in solmization
ae
ef

HAFFET