yu- or yú- prefix "twi-" or "both" (VT45:13, VT46:23, VT48:20; see yualë, yúcalë, yurasta below). According to PE14:84, yú can function independently as the adverb "twice".
Quenya
yu-
prefix. both, both, [ᴱQ.] twice
yu-
verb. twi-
yúyo
adjective. both
This is the Quenya word for “both” (VT49/10) derived from √YU of the same meaning (PE17/70). It is likely it can be used as either an adjective or a pronoun: antanes nin yúyo parma “he/she gave me both books” vs. antanes nin yúyo “he/she gave me both”. Yúyo may be contrasted with atta which is the counting word for “two”.
Conceptual Development: The Qenya Lexicon of the 1910s had ᴱQ. aqi “a brace, a couple of, both” as an indeclinable adjective under the early root ᴱ√ATA used for duals (QL/33). In the Early Qenya Grammar (EQG) of the 1920s, ᴱQ. {satta >>} satto meant “both” and ᴱQ. yúyo meant “two” (PE14/82). By The Etymologies of the 1930s, these meanings were reversed with ᴹQ. atta “two” appearing under ᴹ√ATTA and ᴹQ. yúyo “both” appearing under ᴹ√YŪ (Ety/ATTA, YŪ).
-yë
conjunction. and
-yë (4) conj. "and" as a suffix added to the second of a pair, as Menel Cemenyë "Heaven and Earth" (VT47:30, 31, VT49:25). Other "pairs" are mentioned as examples but not actually translated into Quenya by Tolkien: Sun and Moon (*Anar Isilyë), Land and Sea (*Nór Eäryë), fire and water (*nárë nenyë, or *úr nenyë).
amya-
verb. [unglossed]
and
and
a (2) conj. "and", a variant of ar occurring in Fíriel's Song (that also has ar; a seems to be used before words in f-, but contrast ar formenna "and northwards" in a late text, VT49:26). According to PE17:41, "Old Quenya" could have the conjunction a (as a variant of ar) before n, ñ, m, h, hy, hw (f is not mentioned), PE17:71 adding ty, ny, hr, hl, ñ, l, r, þ, s. See ar #1. It may be that the a or the sentence nornë a lintieryanen "he ran with his speed" (i.e. as quickly as he could) is to be understood as this conjunction, if the literal meaning is "he ran and [did so] with his speed" (PE17:58).
ar
and
ar (1) conj. "and" (AR2, SA, FS, Nam, RGEO:67, CO, LR:47, 56, MC:216, VT43:31, VT44:10, 34; see VT47:31 for etymology, cf. also VT49:25, 40). The older form of the conjunction was az (PE17:41). Ar is often assimilated to al, as before l, s (PE17:41, 71), but "in written Quenya ar was usually written in all cases" (PE17:71). In one case, Tolkien altered the phrase ar larmar "and raiments" to al larmar; the former may then be seen as representing the spelling, whereas the latter represents the pronunciation(PE17:175). More complex schemes of assimilation are suggested to have existed in "Old Quenya", the conjunction varying between ar, a and as depending on the following consonant (PE17:41, 71). An alternative longer form of the conjunction, arë, is said to occur "occasionally in Tolkien's later writings" (VT43:31, cf. VT48:14). In the Etymologies, the word for "and" was first written as ar(a) (VT45:6). In one source, Tolkien notes that Quenya used ar "as preposition beside, next, or as adverb = and" (PE17:145); compare ara.
ar
and
o (1) conj. "and", occurring solely in SD:246; all other sources give ar.
ar
conjunction. and, and; [ᴱQ., ᴹQ.] but
The word ar was the Quenya word for “and” for much of Tolkien’s life. It was related to (and originally identical with) Q. ar(a) “beside” (PE17/70). The word ar was always used between sentences, but in sets of items sometimes yo and ta were used instead.
Conceptual Development: In the Qenya Lexicon of the 1910s ᴱQ. ar(a) was glossed “but” under the early root ᴱ√ƷARA “spread, extend sideways” (QL/32). In this earliest period the word for “and” was ᴱQ. ya(n) (QL/104). By the end of the 1920s when Tolkien composed the Nieninqe and Earendil poems, he consistently translated ar as “and” (MC/216; PE16/100). The translation “but” reappeared in a few phrases from the 1940s (PE22/124; PE23/74), but it is not clear if these were genuine shifts in meaning or loose translations.
By the time Tolkien wrote The Etymologies of the 1930s, ᴹQ. ar “and” was derived from the root ᴹ√AR “beside, outside” (Ety/AR²). This seems to have remained the case up through most of the 1950s, with the possible exception of a couple phrases in the 1930s where Tolkien used a “and” instead (LR/61, 72). In this period the usual Noldorin/Sindarin word for “and” was also ar.
At some point while writing drafts of The Lord of the Rings, Tolkien decided that the Sindarin word for “and” should a in the famous phrase pedo mellon a minno “speak, friend, and enter”. His motivations for this change are unclear, but he noticed the problem in notes written between the first and second edition of The Lord of the Rings, saying “a·Berhael. ‘And’ cannot therefore be [derived from] arĭ!” (PE17/102). From this point forward, Tolkien considered two possible roots serving as the basis for “and”: √AD(A) and √AS, both meaning “beside” (PE17/145; VT48/25). In his later writings, Tolkien seems to favor √AS which appeared in a few different notes from 1968 (VT47/31; VT48/25), though ada reappeared in notes from 1969 (VT49/25).
Assimilations: In the notes written between both the 1st and 2nd edition of The Lord of the Rings, Tolkien considered what kind of assimilations ar might have before consonants if it were derived from √AS or √AD (PE17/41). For √AS it became a before the consonants f, h, hw, hy, became as before t, k, p, q, s, and became al before l. For √AD it became a before the consonants n, m, became as before s, and became al before l. In notes from around 1964 Tolkien said:
> It is not necessary here to specify all the assimilations that could have occurred at these different stages, since in fact few have left traces in the forms of “and” ... Later after development to ar, only as survived as an occasional form before t, and as the usual form before s (of any origin); while al appeared before l. But in written Quenya ar was usually written in all cases, though the pronunciation of ar-s, ar-l as as-s, al-l remained usual (PE17/71).
In this particular discussion, ar as derived from √AD. However, the system Tolkien described was that all the older assimilations were abandoned, and the only ones that survived were based on later assimilations involved r of any origin: *rs* > *ss* and *rl* > *ll*. These sound shifts only affected pronunciation, not spelling. Thus the same arguments would be apply if ar was derived from √AS.
Neo-Quenya: For purposes of Neo-Quenya, I would write ar “and” in all cases, and would assume it was derived from derived from √AS, but would further assume that the Tarquesta pronunciations before s and l were as-s, al-l.
arra
adjective. [unglossed]
arë
and
arë conj. "and", longer form of ar, q.v. (VT43:31)
auta
particle. ago
auta
adverb. ago
az
and
az, archaic form of the conjunction ar "and"; see ar #1.
cairë
?. [unglossed]
conta-
verb. [unglossed]
cúma
noun. [unglossed]
enge
adverb. ago
ago, once, in the past
felca
adjective. [unglossed]
felehta-
verb. [unglossed], *to excavate, tunnel, mine
An untranslated form appearing in Notes on Names (NN) from 1957 derived from the root √PHELEG/PHELEK (PE17/118), possibly a verb derived from ✱phelektā- or ✱phelegtā-. The derivatives of this root had to do with mines and tunnels, so perhaps this verb meant “✱to excavate, tunnel, mine”.
finca
noun. [unglossed]
hendas
?. [unglossed]
hindo
noun. [unglossed]
hindë
noun. [unglossed]
holdë
noun. [unglossed]
hríva
place name. [unglossed]
háro
?. [unglossed]
lingi-
verb. [unglossed]
maitya
?. [unglossed]
malsa
?. [unglossed]
melya-
verb. [unglossed], *to be in love
máriel
feminine name. [unglossed]
naue
?. [unglossed]
níva
?. [unglossed]
sal-
verb. [unglossed]
sélo
?. [unglossed]
sóla
?. [unglossed]
thar- Archaic
verb. [unglossed]
tomba
noun. [unglossed]
tompë
noun. [unglossed]
um(ba)-
prefix. [unglossed]
umbacarin
noun. [unglossed]
yo
and
yo conj. "and", "often used between _two _items (of any part of speech) that were by nature or custom clearly associated, like the names of spouses (Manwë yo Varda), or "sword and sheath" (*macil yo vainë*), "bow and arrows" (quinga yo pilindi), or groups like "Elves and Men" (Eldar yo Fírimor but contrast eldain a fírimoin [dative forms] in FS, where Tolkien joins the words with a, seemingly simply a variant of the common conjunction ar). In one source, yo is apparently a preposition "with" (yo hildinyar* = "with my heirs", SD:56).
yúyo
both
yúyo noun? adv.? "both" (YŪ, VT48:10). Used adjectivally in yúyo má "both hands"; notice that the noun following yúyo receives no plural or dual marker.
éna
?. [unglossed]
úpa-
verb. [unglossed]
þúna Archaic
?. [unglossed]
A prefix for “both” derived from the root √YU of similar meaning (VT48/10; EtyAC/YŪ; PE23/101). It appeared as both yu- and yú-. The short-vowel form seems to be used when it precedes a consonant cluster (yunquë) or a heavy syllable (yucainen), while the long-vowel form is used before a light syllable (yúcale).
In the Early Qenya Grammar (EQG) of the 1920s, ᴱQ. yú was glossed “twice” (PE14/51, 84), because in that document ᴱQ. yúyo was “two” (PE14/50, 82) instead of “both” as it was later. I think as the prefix yu- might still be used for “twice” in Tolkien’s later writings based on words like yunquë “twelve” = “✱twice six” or yucainen “twenty” = “✱twice ten”.
Conceptual Development: There is a prefix ᴱQ. ui- appearing in the Qenya Lexicon as an element in ᴱQ. uiven “twenty” (QL/33) that might be a precursor to yu-. This element is also mentioned in the contemporaneous Gnomish Lexicon along with a variant uivi, but there it was deleted (GL/74).