Strong’s Dictionary of Hebrew Words:
Meaning:
probably from an unused root (akin to 2099); an olive (as yielding illuminating oil), the tree, the branch or the berry
KJV Usage:
olive (tree, -yard), Olivet
Potts’ Bible Proper Names:
An olive yielding illuminating oil:―the Mount of Olives, 2 Sam. 15:30. {Olea quae praebet oleum lumini}