Quenya 

oa

öa, öar

oa (1), also oar ("öa, öar"), adverbs, "away", with the idea of movement away (WJ:366, gloss in VT39:6). Compare au #2.

oa

wool

oa (2) noun "wool" (LT1:249; evidently replaced by in Tolkien's later Quenya)

öa

adverb. away (of movement)

An adverb meaning “away” derived from √AWA of the same meaning (PE17/24). In Definitive Linguistic Notes (DLN) written in 1959, öa meant “away of movement” and was contrasted with au “off, away, not here, of pos[ition]” (PE17/144). In the Quendi and Eldar essay of 1959-60, Tolkien said “the [primitive] form awā appears originally to have been used either of rest or motion, and öa can still be so used in Q.”; it was contrasted with öar for motion away (WJ/366).

Neo-Quenya: For purposes of Neo-Quenya, I would assume adverbial öa is a generic “away” usable either for being or moving away, while au is only being away and öar is only moving away.

Quenya [PE17/024; PE17/144; PE22/168; VT39/06; WJ/366] Group: Eldamo. Published by

oar

oar

oar (1) = oa #1, q.v.

öa-

verb. to possess, own, keep

A verb Tolkien coined in Late Notes on Verb Structure (LVS) written in 1969 (PE22/155-156) to have the meaning “possess, own, keep (have in hand, use or with one)” (PE22/151). It was derived from the root √AW, apparently not in its usual sense “away”. Tolkien considered two base forms: auta- with pasts au̯ante, oante, vante, or oa- with past aune, future auva, and alternate present āva. Since auta- clashes with better known auta- “depart”, I recommended using oa- “possess, own, keep” for purposes of Neo-Quenya.

Quenya [PE22/151; PE22/152] Group: Eldamo. Published by

au

away

au (2) adv. "away", of position rather than movement (compare oa). PE17:148

auta-

verb. to possess, own, keep

hó-

away, from, from among

- verbal prefix; "away, from, from among", the point of view being outside the thing, place, or group in thought (WJ:368)

wool

1) noun "wool" (TOW)