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”.

ar neleduir

proper name. Day of the three kings, fifth day of the Valian week

The Noldorin name for the 5th day of the Valian 5-day week, a combination of the prefix ar- “day” and the term Neleduir “Three Kings” collectively referring to Osse, Orome and Tulkas (Ety/LEP).