duirro

noun. river-bank

duirro

noun. *river-bank

A word appearing above N. rhaw “bank (especially of a river)”, probably of the same basic meaning, likely a combination of (Ilk.) duil “river” + rhaw as suggested by Carl Hostetter and Patrick Wynne (EtyAC/RAMBĀ). This is plausible, since [[p|[lr] became [ll]]] in Ancient Elvish.

celon

noun. river

sirion

noun. great river

sîr

noun. river

sîr

noun. river