Noldorin 

neleduir

proper name. Three Kings

A term for the three Valar Osse, Orome and Tulkas from the day-name Ar Neleduir appearing in The Etymologies from the 1930s (Ety/LEP), a combination of neledh “three” and the lenited plural form of taur “king”.

Noldorin [Ety/LEP; EtyAC/LEP] Group: Eldamo. Published by