Untranslated in LotR, but written nora-lim and rendered as "ride on" in RS/196 (not a literal translation) and later translated as "run swift" in RC/195. A verb nor- is attested in the old Gnomish lexicon, PE/11:61, with the meaning "to run, roll"
Sindarin
noro
~Noro~ lim
noro
verb. run! ride!
noro lim, noro lim asfaloth
run swift, run swift, Asfaloth
nor-
verb. to run (of men and animals using legs), to run (of men and animals using legs); [G.] to roll [of vehicles]
A verb for “to run”, most famously used in the phrase noro lim, noro lim Asfaloth “run swift, run swift, Asfaloth” (LotR/213; PE17/18). In Words, Phrases and Passages from the Lord of the Rings (WPP) from the late 1950s or early 1960s, Tolkien indicated its full meaning was “run (of men and animals using legs: not of fluids etc.)” (PE17/18), while in notes from around 1965 Tolkien said it meant “run (or leap: of animals, men etc.)” and was derived from the root √NOR of the same meaning (PE17/168).
Conceptual Development: This verb dates all the way back to the Gnomish Lexicon of the 1910s, which had G. nor- “run, roll” (GL/61), clearly based on the early root ᴱ√NORO “run, go smoothly, ride, spin” as suggested by Christopher Tolkien (LT1A/Nornorë; QL/67). The root ᴹ√NOR reappeared in a rejected page of verbal roots in the Quenya Verbal System (QVS) of 1948, where it was glossed “run as of wheels, roll along” (PE22/127). The verb N. nor- was also used in Lord of the Rings drafts of the 1940s in the untranslated phrase nora-lim, nora-lim (RS/196).
Neo-Sindarin: It is possible that by the 1950s and 60s, S. nor- could only be used for “run (with legs)”. However, for purposes of Neo-Sindarin I prefer to assume it could still be used of vehicles moving on wheels, but only when those vehicle are moving at or near full speed. It is clear that it cannot be used for running water, however.
nor
run
(i nôr, in nerir). Only attested as imperative noro! 2) ✱yr-. Only the ”Old Noldorin” form yurine ”
anfangrim
noun. the Longbeards (a tribe of Dwarves)
avo
verb. don't!
Used as a negative adverb before an imperative: avo garo "don't do it!". Sometimes used as prefix: avgaro
avon
verb. I won't
drúwaith
noun. the wilderness of the Drû-men (q.v.)
falathrim
noun. people of the Falas
rochirrim
noun. horse-lords, the people of Rohan
Lossoth
noun. the Snowmen
anglennatha
verb. (he) will approach
cuio
verb. live!
dagorath
noun. all the battles
galadhad
noun. the Two Trees of Valinor
lammas
noun. account of tongues
lâf
verb. (he) licks
lôd
verb. (he) floats
pêd
verb. (he) says
rammas
noun. (great) wall
tôl
verb. (he) comes
According to WJ/301, the expression tôl acharn "vengeance comes" was later changed to tûl acharn by Tolkien
ónen
noun. I gave
Written onen in some editions of LotR. In the Qenyaqetsa, Qenya anta- is marked as having an irregular past tense áne. Assuming the same sound-shifts as observed in other words, this would indeed lead to onen in Sindarin, see PE/12:31 and TT/14:48-49
imp. of nor-, run. Noro lim, noro lim Asfaloth. 'Run swift, run swift Asfaloth'. >> nor-