S. #hithui adj. “misty” (Category: Mist, Fog, Haze)
An adjectival form of hîth “mist”, constructed via the common adjective suffix -ui. It is translated in the early name N. Eredhithui “Misty Mountains” (TI/124), a precursor of S. Hithaeglir. It is attested in later writings as S. Hithui, the Sindarin name for November (lit. “*Misty-one”).
Reference ✧ LotR/1110 ✧ #Hithui
|-ui||“-ful, having quality, adjective suffix; possibility, suitability [as verbal suffix], *-able”|