The Nelyar (Q, pron [ˈneʎar]) was the original name of the third Clan of the elves, Teleri, before the Great March. The Clan-name, meaning 'Thirds' (q. cardinal nelya 'third') was derived from the name of the father of the Clan, Enel 'Three'. Enel was the third Elf-father, who awoke at Cuiviénen.
Eventually some of the Avari of the Nelyar reached Beleriand. Unlike the Tatyar, those Avari were friendly to the Eldar, willing to learn from them and had a feeling of kinship. Kater in Eriador and the Vales of Anduin, Lindarin Avari often merged with the Eldar of Middle-earth.
(Quendi · People of the Stars · Firstborn · Elder Kindred)
(Eldar · Eldalië · Edhil)
|Vanyar (Fair-elves · Minyar) · Noldor (Deep-elves · Tatyar) · Teleri (Lindar · Nelyar)|
(High-elves · Amanyar)
|Vanyar · Noldor · Falmari|
|Úmanyar:||Sindar (Grey-elves · Eglath) · Nandor (Green-elves · Silvan Elves)|
|Moriquendi:||Úmanyar · Avari (Dark Elves · The Unwilling)|
|See Also:||Awakening of the Elves · Sundering of the Elves · Great Journey|
Source: HoME XI, 380-381.