taina (1) adj. "lengthened, extended" (TAY), "stretched, elongated" (VT39:7), also noun "extension" in the compound ómataina, q.v.
Quenya
taina
sign
taina
lengthened, extended
taina
adjective. stretched, elongated, stretched, elongated; [ᴹQ.] lengthened, extended, prolonged
taina
noun. extension
taina
adjective. lengthened
lengthened
taima
noun. extension
An element meaning “extension” in the term ómataima “vocalic extension” from both versions of Tengwesta Qenderinwa from the 1930s (TQ1: PE18/34) and around 1950 (TQ2: PE18/86), as well as other linguistic notes from the 1960s (VT42/24-25). Sometimes Tolkien used an alternate form ómataina for “vocalic extension” (PE22/137; WJ/371, 417), but I think the final element in this variation is a nominalized form of the adjective taina “stretched, elongated”. The noun taima seems to be a combination of √TAY “stretch” with the instrumentation suffix ✶-mā, so I would use this noun with the sense “extension = an extended thing”, as opposed to Q. tailë for the process of extension.
taima#
noun. extension
extension
tanna
sign, token
tanna (1) noun "sign, token" (MR:385, PE17:186), also tanwa (PE17:186)
tanwa
sign, token
tanwa noun "sign, token" (Tolkien marked this word with a query, but it is not clearly rejected). Also tanna (#1). (PE17:186)
taina-
verb. to last, continue, stretch on, drag out, stall, spin something out, grind on
A neologism for “last, continue” beyond an expected end, so meaning “stretch on, drag out, stall, spin something out, grind on”. It was coined by Luinyelle and Orondil, and posted on 2025-08-22 in the Vinyë Lambengolmor Discord Server (VLDS).
tannacolli
proper name. Signifer
Name of a star translated as “Signifer”, a compound of tanna “sign” and a (feminine?) form of the adjective colla “borne” (MR/385), perhaps literally meaning “✱Sign Bearer”. It has variant forms Tankol and Tainacolli. Its gloss “Signifer” is Latin for “sign-bearer”; hat-tip to Gilruin for pointing this out to me.
anda
long
anda adj. "long" (ÁNAD/ANDA), "far" (PE17:90).In Andafangar noun "Longbeards", one of the tribes of the Dwarves (= Khuzdul Sigin-tarâg and Sindarin Anfangrim) (PM:320). Compare Andafalassë, #andamacil, andamunda, andanéya, andatehta, Anduinë. Apparently derived from the adj. anda is andavë "long" as adverb ("at great length", PE17:102), suggesting that the ending -vë can be used to derive adverbs from adjectives (LotR3:VI ch. 4, translated in Letters:308)
andavë
long, at great length
andavë adv. "long, at great length" (PE17:102); see anda
ando
long
ando (2) adv. "long"; maybe replaced by andavë; see anda (VT14:5)
narwë
sign, token
[narwë (and short nar, unless this is an incomplete form) noun "sign, token"] (VT45:37)
sóra
long, trailing
sóra adj. "long, trailing" (LT2:344)
tengwa
noun. sign
sign, indicator, letter
téna
straight, right
téna (1) adj. "straight, right" (SD:310; see téra)
téra
straight, right
téra adj. "straight, right" (TEÑ, see TE3; LR:47; in one text Tolkien changed it to téna, SD:310)
#taina (2) noun "sign", isolated from Tainacolli *"Sign-bearer" MR:385