Sindarin 

arnad

noun. *kingdom

arnad

noun. kingdom

Sindarin [VT:44:21,25] Group: SINDICT. Published by

arnad

kingdom

arnad (pl. ernaid) (VT44:23)

arnad

kingdom

(pl. ernaid) (VT44:23)

aranarth

noun. kingdom, "king-holding"

In Tolkien's manuscript, this form was rejected in favor of arnad

Sindarin [VT/44:22,25] Group: SINDICT. Published by

aranarth

noun. *kingdom