gôl

noun. light

A (rejected?) Doriathrin noun for “light” derived from primitive ᴹ✶gālæ appearing in The Etymologies (Ety/KAL, EtyAC/KAL). According to Christopher Tolkien’s notes, it was part of a rejected etymology for the name Thingol, but it isn’t clear whether this noun was rejected or if it was just the etymology. Its long primitive vowel [[ilk|[ā] became [ō]]] as was the norm in Ilkorin.

gôl

adjective. wise, magical

(n)gôl

adjective. wise, magical

A Doriathrin adjective for “wise, magical” derived from the root ᴹ√ÑGOL (Ety/ÑGOL, THIN). In an earlier version of this entry, the forms were ngûl and gûl, but these were rejected (EtyAC/ÑGOL). It may be that Tolkien was considering making this another case where [[ilk|long [ō] became [ū]]] in Ilkorin, but he rejected the idea. In the entry for ÑGOL in The Etymologies, it appeared as both ngôl and gôl; the first of seems to be a variant of the usual rule that [[ilk|initial [ŋg] became [g]]] in Ilkorin.