Sindarin	English
Ganna-	Harp
Gannada-	To play a harp (verb)
Gannel	Harp
Garaf	Wolf
Gaul	Wolf-howl
Gaurhoth	Group of werewolves
Gaurwaith	Wolfmen (group of)
Gaw-	To howl
Gawad	A howling (Gerund of Gaw-)
Gil	Star
Giliath	All of the stars
Gilvír	Mercury (the planet)
Goll
Gollor	Magician
Golodh	Noldo
Golodhrim	The Noldor
Golovir	Silmaril
Golwen	Wise, learned in deep arts
Gorgor	Extreme horror, terror
Gorog	Horror
Goroth	Horror
Gorth	Horror
Gorthad	Barrow
Gortheb	Horrible
Groth	Cave, tunnel, large excavation
Gûd	Foe
Gûl	Magic, lore (often used of evil things)
Guldur	Dark sorcery
Gûr	Death (not the homonym meaning Heart)
Gurth	Death
Guruth	Death
Guruthos	The shadow/horror of death