Term referring to the languages of the Avari (WJ/410).
Conceptual Development: The term ᴹQ. Avarin appeared in the Comparative Tables from the 1930s, replacing the older term ᴹQ. Lemberin (PE19/19). Earlier still in the 1920s, Tolkien used the term ᴱQ. Ilkorin to refer to the languages of the Elves who remained behind in Middle-earth (PE14/62), but by the 1930s the term ᴹQ. Ilkorin referred only to the languages of the Elves of Beleriand (which in still later writings became Sindarin).
avar noun "recusant, one who refuses to act as advised or commanded"; pl. Avari Elves that refused to join in the westward march to Aman (WJ:371, singular Avar in WJ:377 and VT47:13, 24).The Etymologies gives Avar or Avaro, pl. Avari "Elves who never left Middle-earth or began the march" (AB/ABAR)