bar
noun.
dwelling, home
bar
noun.
inhabited land
bar
a house
bar
noun.
house, dwelling, home
bar-in-gwael
place name.
Bar-in-Gwael
bar haleth
place name.
Bar Haleth
bar-in-mŷl
place name.
Home of the Gulls
bardh
noun.
home
bardor
noun.
home land, native land
bar-en-danwedh
place name.
House of Ransom
Bar-en-Danwedh
noun.
house of ransom
Bar-i-Mýl
noun.
home of the gulls
bar erib
place name.
*House of the Lonely Ones
bar-en-nibin-noeg
place name.
House of the Petty Dwarves
bar-goll
place name.
Hollow Dwelling
bar bëora
proper name.
House of Bëor
bardh
home
bâr
noun.
house, dwelling, home, house, dwelling, home; [N.] earth
-bar
suffix.
a region inhabited by a people
bar
bar
bar-
verb.
to live, dwell, stay
bar telien
noun.
gymnasium, (lit.) house of sport
bâr
dwelling
bâr
house
bâr
home
bâr
dwelling
bâr
house
bâr
earth
bâr
home
bâr
land
-dor
suffix.
a region inhabited by a people
ceven
earth
dôr
land
amar
earth
parth
enclosed grassland
dôr
noun.
land, land, [N.] region where certain people live, [ᴱN.] country; [G.] people of the land
arth
lofty
car
house
dortha
dwell
dîr
man
hîr
lord
noss
house
ortha
raise
Dúnadan
noun.
Man of the west, Númenórean
adan
noun.
man, one of the Second People (elvish name for men)
adanadar
noun.
man, one of the Fathers of Men
adanath
noun.
men
cae
noun.
earth
ceven
noun.
Earth
dor
noun.
land, dwelling-place, region where certain people live
drúadan
noun.
wild man, one of the Woses
drû
noun.
wild man, Wose, Púkel-Man
dîr
noun.
man, man, [N.] adult male; agental suffix
dôr
noun.
land, dwelling-place, region where certain people live
ennorath
noun.
central lands, middle-earth
raud
lofty
sennas
noun.
guesthouse
taer
lofty
taer
adjective.
lofty, lofty, *high
adab
house
adan
man
arth
lofty
brand
lofty
brannon
lord
bôr
trusty man
cae
noun.
earth
cae
earth
car
house
ceven
earth
curunír
man of craft
dortha
dwell
dîr
man
dôr
dwelling place
dôr
land
dúnadan
man of the west
ennor
place name.
central land, middle-earth
firion
mortal man
gobel
enclosed dwelling
gobel
village
grôd
underground dwelling
heron
lord
hîr
lord
nand
wide grassland
noss
house
nost
house
nothrim
house
orchall
lofty
ortha
raise
orthad
raising
rhavan
wild man
rhûd
dwelling underground
sennas
guesthouse
taur
lofty
thalion
dauntless man
tûr
lord
The root ᴹ√BAR appeared in The Etymologies of the 1930s, where its original sense was probably “raise” but the basic root gained the added sense of “uplift, save, rescue” (Ety/BAR). The basic root included derivatives like ᴹQ. varna “safe” and ᴹQ. varya-/N. beria- “to protect”. But it seems it also had several extensions as in ᴹ√BARAD or ᴹ√BARATH with the meaning “lofty, sublime” and ᴹ√BARAT which was the basis for the word N. barad “tower” (Ety/BARAD, BARAT, BARATH).
Tolkien mentioned this set of extended roots in later writings (date unclear, but probably the late 1950s or early 1960s) along with a fourth extension √BARAS, all having to do with “great height combined with strength, size, majesty” (PE17/22-23). √BARAT was still the basis for S. barad “tower”. The roots √BARAD and √BARATH were respectively the basis for Q. Varda and S. Elbereth (< Elen-barathī) as they had been in the 1930s. The new root √BARAS had derivatives tied to cliffs, as opposed to the 1930s where ᴹ√BARAS was an (unrelated) root having to do with heat (Ety/BARAS).
There was no mention of the base root √BAR in later writings, so it is unclear whether it retained the meaning “save”. In addition, there were certain phonological problems in the derivation of Elbereth from √BARATH in Sindarin that were not present in Noldorin (where frequently ei > e in polysyllables), and this word may have been transferred to the root √BER “marry”; see the entry on Elbereth for further details.