orco ("k") noun "Orc", pl. orcor or orqui (WJ:390, ÓROK; pl. Orcor also in WJ:12, MR:74, 194). If the pl. form orqui is preferred, the word should be assigned the stem-form orcu-. Early "Qenya" has orc ("k") (orqu-) ("q") "monster, demon" (LT1:264; in LotR-style Quenya, no word can end in -rc.)
Quenya
urco
orc
orco
orc
nauro
noun. wolf
wolf, werewolf of Morgoth
ráca
wolf
ráca ("k") noun "wolf" (DARÁK). Another word for "wolf" is narmo.
harma
wolf
[harma (2) noun "wolf" (3ARAM). The gloss "hound" was inserted, but then deleted (VT45:17)]
narmo
wolf
narmo ("ñ")noun "wolf" (ÑGAR(A)M; both the old form ñarmo = *ngarmo and the Third Age form narmo are given). Another word for "wolf" is ráca.
urco ("k"), stem *urcu- and pl. urqui, noun: an old word used in the lore of the Blessed Realm for anything that caused fear to the Elves during the March; by the Exiled Noldor the word was recognized as the cognate of Sindarin orch and used to mean "Orc". The Sindarin-influenced form orco was also used. (WJ:390)