Dimholt
From Tolkien Gateway
Dimholt, was a fir-wood of dark trees at the entrance to the Dark Door within Dunharrow.
The Dimholt was traversed by a double row of standing stones that marked an ancient roadway leading away into the east, towards the Dwimorberg and the Paths of the Dead. Deep within the wood stood a single great stone to mark the way, and beyond that, among the roots of the Dwimorberg, lay the Dark Door of The Dead.
Etymology
The word is supposed to be Rohirric and the element dim has the archaic sense "obscure, secret". Holt means "wood" in occasional poetic use.[1]
