This is the land
'erets  (eh'-rets)
the earth (at large, or partitively a land) -- common, country, earth, field, ground, land, natins, way, + wilderness, world.
that yet remaineth
sha'ar  (shaw-ar')
to swell up, i.e. be (causatively, make) redundant -- leave, (be) left, let, remain, remnant, reserve, the rest.
all the borders
gliylah  (ghel-ee-law')
a circuit or region -- border, coast, country.
of the Philistines
Plishtiy  (pel-ish-tee')
a Pelishtite or inhabitant of Pelesheth -- Philistine.
and all Geshuri
Gshuwriy  (ghe-shoo-ree')
a Geshurite (also collectively) or inhabitants of Geshur -- Geshuri, Geshurites.