The Sindarin word for “south” based on the root ᴹ√KHYAR “left-hand” (LotR/1123; PE17/18; Ety/KHYAR). It was the “left-hand direction” since the Elves reckoned their directions while facing west, so that “south” was to the left (LotR/1123). It can also be used for “the South” as a region but without a definite article (PE23/133), that is just Harad rather than i Charad.
Conceptual Development: In The Etymologies of the 1930s it was first given as haran (EtyAC/KHYAR).
The southern regions of Middle-earth (LotR/248), it is simply harad “south” used as a name.
Conceptual Development: The name was already N. Harad when it first appeared in Lord of the Rings drafts from the 1940s (TI/333).