I gave
nathan  (naw-than')
to give, used with greatest latitude of application (put, make, etc.)
my back
gev  (gave)
the back; by analogy, the middle -- + among, back, body.
to the smiters
nakah  (naw-kaw')
to strike (lightly or severely, literally or figuratively)
and my cheeks
lchiy  (lekh-ee')
the cheek (from its fleshiness); hence, the jaw-bone -- cheek (bone), jaw (bone).
to them that plucked off
marat  (maw-rat')
to polish; by implication, to make bald (the head), to gall (the shoulder); also, to sharpen -- bright, furbish, (have his) hair (be) fallen off, peeled, pluck off (hair).
the hair I hid
cathar  (saw-thar')
to hide (by covering), literally or figuratively -- be absent, keep close, conceal, hide (self), (keep) secret, surely.
not my face
paniym  (paw-neem')
the face (as the part that turns); used in a great variety of applications (literally and figuratively); also (with prepositional prefix) as a preposition (before, etc.)
from shame
klimmah  (kel-im-maw')
disgrace -- confusion, dishonour, reproach, shame.
and spitting
roq  (roke)
spittle -- spit(-ting, -tle).