salve (n.)

Old English sealf "healing ointment," from West Germanic *salbo- "oily substance" (source also of Old Saxon salba, Middle Dutch salve, Dutch zalf, Old High German salba, German salbe "ointment"), from PIE *solpa-, from root *selp- "fat, butter" (source also of Greek elpos "fat, oil," Sanskrit sarpis "melted butter"). The figurative sense of "something to soothe wounded pride, etc." is from 1736.

salve (v.1)

Old English sealfian "anoint (a wound) with salve," from Proto-Germanic *salbojanan (source also of Dutch zalven, German salben, Gothic salbon "to anoint"), from the root of salve (n.). Figurative use from c. 1200. Related: Salved; salving.

salve (v.2)

"to save from loss at sea," 1706, back-formation from salvage (n.) or salvable. Related: Salved; salving.

Others are reading

Definitions of salve from WordNet
salve (v.)
save from ruin, destruction, or harm;
Synonyms: salvage / relieve / save
salve (v.)
apply a salve to, usually for the purpose of healing;
salve (n.)
semisolid preparation (usually containing a medicine) applied externally as a remedy or for soothing an irritation;
Synonyms: ointment / unction / unguent / balm
salve (n.)
anything that remedies or heals or soothes;
he needed a salve for his conscience