A noun for “herb” appearing in Quenya Notes (QN) from 1957, a combination of the roots √LAY and √KWĒ (PE17/159). Tolkien specified that it was used for “anything green, but especially [herbs] as used for food”.
Quenya
laiquë
herb
laiquë
noun. herb
Laiquendi
green-elves
Laiquendi noun "Green-elves", not much used (translated from Sindarin Laegil, Laegelrim) (WJ:385, SA:quen-/quet-, LÁYAK; spelt "Laiqendi" in the latter source)
laiquendi
collective name. Green-elves
Name for the Nandor of Beleriand meaning “Green-elves” (S/96), a compound of laica “green” and the plural of Quendë “Elf”. In one place (WJ/385), Tolkien said this name was not much used.
Conceptual Development: The earliest form of this name was ᴹQ. Laiqeldar (SM/270), because at the time Tolkien used Eldar as a generic term for Elves. This version contained an earlier Quenya word for “green”: ᴹQ. laiqa. The name changed to ᴹQ. Laiqendi when Tolkien revised his naming scheme for Elves (LR/176, Ety/LÁYAK). The name retained this form into the published version of The Silmarillion, despite the change of ᴹQ. laiqa >> Q. laica (PE17/84), though later it could have derived the “qu” from the element Quendë.
Laiquendi
noun. Green Elves
Green Elves
laiquelis
noun. rue (plant)
Nando
one who goes back on his word or decision
#Nando (1) pl. Nandor noun name of the Green-elves (Laiquendi). The primitive word ¤ndandō, whence Quenya Nando, implied "one who goes back on his word or decision", since the Nandor left the March from Cuiviénen to Aman. Adj. Nandorin. (WJ:412, VT48:32)
Nanar
green-elves, *danians
Nanar pl. noun "Green-elves, *Danians", sg. *Nana (DAN)
laiquë noun "herb" ("anything green, but especially as used for food") (PE17:159)