calen (“green”) + sad (“limited area naturally or artificially defined, a place, spot”)
Sindarin
calenhad
place name. Green Space
Calenhad
noun. green place
Calenhad
Calenhad
It is suggested in the Unfinished Tales that Calenhad probably means "green space" from calen "green" and sad (lenited to had) "place, spot". In "The Rivers and Beacon-hills of Gondor" Tolkien suggested that the second element may be sâdh "sward, turf".
Calenhad
Green space
One of the beacon hills of Gondor (LotR/747), translated “Green Space” and a combination of calen “green” and the lenited form -had of sad “place” (VT42/19), though Tolkien said its final element could also be sâdh “sward, turf” (VT42/20).
Conceptual Development: In Lord of the Rings drafts from the 1940s, this hill was named N. Calenhad when it first appeared (WR/233).