Noldorin 

eriol

adjective. single, alone

A word in The Etymologies of the 1930s glossed “alone, single” under the root ᴹ√ERE “be alone, deprived” (Ety/ERE). This word also appeared in notes on The Feanorian Alphabet from the 1930s and 40s in the diacritic name peg eriol “single dot” (PE22/31; PE23/22).

Noldorin [Ety/ERE; PE22/031; PE23/022] Group: Eldamo. Published by

minei

adjective. single, distinct, unique

Noldorin [Ety/373, X/EI] Group: SINDICT. Published by