στύραξ

Etymology 1
Probably of origin, because this resin was introduced by the Phoenicians.

Noun

 * 1) storax tree
 * 2) resin produced by this tree

Etymology 2
The formation is like and. According to Beekes, it's either from the name of the tree or from.

Noun

 * 1) spike at the lower end of a spear shaft