δίπλωμα

Etymology
From.

Noun

 * 1) something double
 * 2) the parallel streams of the Milky Way
 * 3) the fetal position
 * 4) folded paper
 * 5) letter of recommendation, passport, order enabling a traveller to use the public post, receipt of payment of fees or taxes
 * 6) duplicate, counterpart
 * 7) double pot, for boiling unguents

Etymology
From, equivalent to.

Noun

 * 1) folding of map etc
 * 2) diploma, certificate
 * 3) degree
 * 4) driver's license