11 letter words:
tetrahedral15,
10 letter words:
tetrahedra14,
9 letter words:
retardate10,
8 letter words:
haltered12,
hattered12,
lathered12,
rethread12,
threader12,
threated12,
heartlet11,
latherer11,
theatral11,
retrated9,
treadler9,
7 letter words:
adherer11,
earthed11,
hearted11,
hederal11,
reheard11,
athleta10,
athlete10,
haltere10,
hetaera10,
leather10,
theater10,
theatre10,
thereat10,
trehala10,
aerated8,
alerted8,
altered8,
aretted8,
dealate8,
ladette8,
laterad8,
rattled8,
redealt8,
related8,
retread8,
treader8,
treadle8,
treated8,
alerter7,
alterer7,
laetare7,
rattler7,
realter7,
relater7,
retrate7,
retreat7,
tartare7,
treater7,
6 letter words:
adhere10,
daleth10,
dearth10,
halted10,
harder10,
hareld10,
harled10,
hatred10,
hatted10,
header10,
healed10,
heated10,
hedera10,
herald10,
herder10,
lathed10,
tathed10,
thread10,
aether9,
althea9,
halter9,
hartal9,
hatter9,
healer9,
hearer9,
heater9,
hereat9,
lathee9,
lather9,
rather9,
rehear9,
reheat9,
tether9,
thaler9,
threat9,
alated7,
darter7,
dartle7,
dartre7,
dealer7,
dearer7,
delate7,
derate7,
dreare7,
elated7,
ettled7,
laered7,
larder7,
leader7,
leared7,
letted7,
ratted7,
reader7,
reared7,
redate7,
redeal7,
redear7,
reread7,
retard7,
retted7,
tarred7,
tarted7,
teared7,
teated7,
tetrad7,
trader7,
aerate6,
elater6,
errata6,
latter6,
letter6,
lettre6,
ratter6,
rattle6,
realer6,
relata6,
relate6,
retear6,
retral6,
taleae6,
tartar6,
tarter6,
tatler6,
tearer6,
terata6,
terrae6,
terret6,
5 letter words:
aahed9,
ahead9,
death9,
derth9,
hadal9,
haled9,
hared9,
hated9,
heald9,
heard9,
heder9,
heled9,
rahed9,
theed9,
arhat8,
arrah8,
earth8,
eathe8,
ethal8,
ether8,
haler8,
hater8,
heare8,
heart8,
lahar8,
latah8,
lathe8,
lethe8,
ratha8,
rathe8,
teeth8,
there8,
theta8,
thete8,
thrae8,
three8,
aldea6,
alder6,
aread6,
arede6,
arled6,
darer6,
darre6,
datal6,
dater6,
dealt6,
deare6,
delta6,
derat6,
deter6,
drear6,
drere6,
eared6,
elder6,
erred6,
lader6,
lated6,
lered6,
radar6,
rared6,
rated6,
tared6,
teade6,
teaed6,
trade6,
tread6,
treed6,
alate5,
alert5,
altar5,
alter5,
areae5,
areal5,
arear5,
arere5,
arete5,
arett5,
arret5,
artal5,
artel5,
attar5,
eater5,
elate5,
ettle5,
laree5,
later5,
latte5,
leare5,
leear5,
raree5,
ratal5,
ratel5,
rater5,
reata5,
reate5,
relet5,
talar5,
talea5,
taler5,
tarre5,
tatar5,
tater5,
telae5,
terra5,
tetra5,
treat5,
4 letter words:
ahed8,
dahl8,
dhal8,
ehed8,
hade8,
haed8,
hard8,
head8,
heed8,
held8,
herd8,
eath7,
ethe7,
haar7,
haet7,
hale7,
halt7,
hare7,
harl7,
hart7,
hate7,
heal7,
hear7,
heat7,
heel7,
hele7,
here7,
herl7,
hete7,
lath7,
lehr7,
rath7,
rhea7,
taha7,
tahr7,
tath7,
tehr7,
teth7,
thae7,
thar7,
that7,
thee7,
ared5,
dale5,
dalt5,
dare5,
dart5,
data5,
date5,
deal5,
dear5,
deer5,
deet5,
dele5,
delt5,
dere5,
drat5,
dree5,
eard5,
ered5,
lade5,
lard5,
lead5,
leed5,
rade5,
read5,
rede5,
reed5,
taed5,
tead5,
teed5,
teld5,
trad5,
alae4,
alar4,
alee4,
arar4,
area4,
aret4,
arle4,
eale4,
earl4,
etat4,
laer4,
lare4,
late4,
lear4,
leat4,
leer4,
leet4,
lere4,
rale4,
rare4,
rata4,
rate4,
real4,
rear4,
reel4,
rete4,
taal4,
tael4,
tala4,
tale4,
tara4,
tare4,
tart4,
tate4,
teal4,
tear4,
teat4,
teel4,
teer4,
tela4,
tele4,
telt4,
tete4,
trat4,
tree4,
tret4,
3 letter words:
dah7,
edh7,
had7,
aah6,
aha6,
eth6,
hae6,
hat6,
her6,
het6,
lah6,
rah6,
reh6,
the6,
ard4,
dae4,
dal4,
dee4,
del4,
eld4,
lad4,
led4,
rad4,
red4,
tad4,
ted4,
aal3,
ala3,
ale3,
alt3,
are3,
art3,
ate3,
att3,
ear3,
eat3,
eel3,
elt3,
era3,
ere3,
err3,
eta3,
lar3,
lat3,
lea3,
lee3,
let3,
rat3,
ree3,
ret3,
tae3,
tar3,
tat3,
tea3,
tee3,
tel3,
tet3,
2 letter words:
ah5,
eh5,
ha5,
he5,
ad3,
da3,
de3,
ed3,
aa2,
ae2,
al2,
ar2,
at2,
ea2,
ee2,
el2,
er2,
et2,
la2,
re2,
ta2,
te2,
