neldë cardinal "three" (SA:neldor, NÉL-ED, VT47:11, VT48:6). Eleni neldë "three stars", archaic elenion neldë = *"of stars three". Genitive "of 3 stars" = elenion neldë (for archaic elenion neldëo) (VT49:45; see 54 regarding neldion as the gen. pl.) Cf. also nelya, neldëa, Neldië.
Quenya
neldëa
third
neldëa
ordinal. third
neldë
cardinal. three
neldë
cardinal. three, three; [ᴱQ.] four
nelya
third
nelya adj. "third" (VT42:25; also neldëa). Pl. Nelyar "Thirds", the original name of the Teleri (or rather the direct Quenya descendant of the original Primitive Quendian name) (WJ:380).
nelya
ordinal. third
olë
cardinal. three
olë (2) cardinal "three" (LT1:258; in LotR-style Quenya Tolkien replaced this "Qenya" form with neldë)
neldëa ordinal "third" (VT42:25); also nelya. Cf. neldë.