Quenya 

Lestanórë

doriath

Lestanórë place-name "Doriath", gen. Lestanórëo (WJ:369). If this name means the same as the Sindarin name Doriath, "Land of the Fence", #lesta ought to mean "fence" here (but it is obviously not a cognate of the Sindarin term iâth "fence").It may mean "girdle"; compare Sindarin Lest Melian as a name of the Girdle of Melian (WJ:XXX), suggesting*"Girdle-land" as the meaning of Lestanórë.