7 letter words:
hetaira10,
5 letter words:
airth8,
arhat8,
earth8,
hater8,
heart8,
ither8,
rathe8,
their8,
atria5,
irate5,
raita5,
reata5,
retia5,
riata5,
terai5,
tiara5,
4 letter words:
eath7,
haar7,
haet7,
hair7,
hare7,
hart7,
hate7,
hear7,
heat7,
heir7,
hire7,
rath7,
rhea7,
tahr7,
thae7,
thir7,
airt4,
area4,
aria4,
raia4,
rate4,
rite4,
tare4,
tear4,
tier4,
tire4,
3 letter words:
aah6,
aha6,
ahi6,
eth6,
hae6,
hat6,
her6,
het6,
hie6,
hit6,
rah6,
the6,
air3,
ait3,
are3,
art3,
ate3,
ear3,
eat3,
era3,
eta3,
ire3,
rai3,
rat3,
rei3,
ret3,
ria3,
tae3,
tar3,
tea3,
tie3,
2 letter words:
ah5,
eh5,
ha5,
he5,
hi5,
aa2,
ae2,
ai2,
ar2,
at2,
er2,
et2,
it2,
re2,
ta2,
ti2,