about-face
about-turn
atavism
back track
back trail
backing
backing off
backing out
backing up
backset
backsliding
backup
backward deviation
bequeathal
bequest
birthright
borough-English
coheirship
coparcenary
copyhold
devolution
ectropion
entail
equitable estate
estate at sufferance
estate for life
estate for years
estate in expectancy
estate in fee
estate in possession
estate tail
eversion
falling back
fee
fee simple
fee tail
feod
feodum
feud
feudal estate
fief
gavelkind
heirloom
heirship
hereditament
heritable
heritage
heritance
improvement
chromosomal mutation
genetic mutation
mutation
recurrence
return
reversal
Persian
aspersion
aversion
conversion
dispersion
diversion
excursion
immersion
incursion
inversion
perversion
submersion
subversion
version