πηγή

Etymology

 * possibly . Perhaps related to, then derived from.

Noun

 * 1) spring, well, fountain
 * 2)  source of a river
 * 3) vein (of a mineral)
 * 4) source, origin, cause
 * 1) source, origin, cause

Usage notes
Often in plural.

Etymology
From.

Noun

 * 1) source, origin
 * 2) water source, spring
 * 1) water source, spring