Túrosto place-name "Gabilgathol", a dwelling of the Dwarves (Sindarin Belegost; the names mean "Mickleburg", "Great Fortress"). Apparently túra + osto.
Khuzdûl
gabilgathol
place name.Great Fortress
Cognates
S. Belegost “Mickleburg, (lit.) Great Fortress” ✧ WJI/Belegost; S/091; SI/Belegost; WJ/209; WJ/209; WJ/209; WJ/389; WJI/Gabilgathol
Q. Túrosto “Mickleburg, (lit.) Great Fortress” ✧ WJ/389
N. Belegost “Great Fortress, Great City” ✧ LR/274; LRI/Gabilgathol
Túrosto place-name "Gabilgathol", a dwelling of the Dwarves (Sindarin Belegost; the names mean "Mickleburg", "Great Fortress"). Apparently túra + osto.