L2T...dice

'Ho, hm, well, we could, you know! You do not know, perhaps, how strong we are. Maybe you have heard of Trolls? They are mighty strong. But Trolls are only counterfeits, made by the Enemy in the Great Darkness, in mockery of Ents, as Orcs were of Elves. We are stronger than Trolls.

Aqui dice Barbol que los trolls son una falsificacion, fabricada por Melkor, y lo compara con la relacion Orco - Elfo.
Fabricados por tanto a partir de una materia prima, aunque claro que esa materia prima fueran los Ents. Aunque si se relaciona con la fabricacion de los orcos, para mi esta claro.

(Mensaje original de: fiker durin)