2 occurrences in 2 dictionaries
Reference: Ramathlehi
Morish
Ra'math-lehi
See LEHI.
Smith
Ra'math-le'hi
(hill of the jawbone, or hill of Lehi), the name bestowed by Samson on the scene of his slaughter of the thousand Philistines with the jaw bone,
a place by the rock Elam, in western Judah of the Philistines.