quén (quen-, as in pl. queni; as final element in compounds -quen) noun "one, (some)body, person, individual, man or woman", pl. queni = "persons", "(some) people", "they" with the most general meaning (as in "they [= people in general] say that..."). The element is combined with noun and adjective stems in old compounds to denote habitual occupations or functions, or to describe those having some notable (permanent) quality; examples include roquen, ciryaquen, arquen, q.v. Also in aiquen "whoever", ilquen "everybody" (WJ:361 cf. 360, 372).
Quenya
quén
person, individual, man or woman; one, somebody
quén
one, (some)body, person, individual, man or woman
ciryaquen
noun. shipman, sailor
A word for a “shipman, sailor” in the Quendi and Eldar essay of 1959-60, a combination of cirya “ship” with quén “person” (WJ/372). Tolkien specified that “these compounds being old were accented as unitary words and the main stress came on the syllable preceding -quen” (WJ/407), so stressed cirYAquen and (plural) cirYAqueni.
Conceptual Development: The Declension of Nouns of the early 1930s had ᴹQ. veaner “sailor” as a combination of ᴹQ. vea “sea” and ᴹQ. nér “man”, along with an archaic variant ᴹQ. vainar (PE21/17), the latter with some phonetic modifications particular to this document and not seen in Tolkien’s later writings.
-li
the elves
-li partitive pl. ending (simply called a plural suffix in the Etymologies, stem LI). The ending is used to indicate a plural that is neither generic (e.g. Eldar "the Elves" as a race) nor definite (preceded by article); hence Eldali is used for "some Elves" (a particular group of Elves, when they are first mentioned in a narrative, VT49:8). Sometimes Tolkien also lets -li imply a great number; in PE17:129, the form falmalinnar from _Namárië _is broken down as falma-li-nnar "foam wave-many-towards-pl. ending", and falmali by itself Tolkien translated "many waves" (PE17:73). A distinct accusative in -lī seems to occur in the phrase an i falmalī (PE17:127, apparently meaning the same as i falmalinnar, but replacing the allative ending with a preposition). Genitive -lion in vanimálion, malinornélion (q.v. for reference), allative -linna and -linnar in falmalinnar, q.v. The endings for other cases are only known from the Plotz letter: possessive -líva, dative -lin, locative -lissë or -lissen, ablative -lillo or -lillon, instrumental -línen, "short locative" -lis. When the noun ends in a consonant, r and n is assimilated before l, e.g. Casalli as the partitive pl. of Casar "Dwarf" (WJ:402), or elelli as the partitive pl. of elen "star" (PE17:127). It is unclear whether the same happens in monosyllabic words, or whether a connecting vowel would be slipped in before -li (e.g. ?queneli or ?quelli as the partitive pl. of quén, quen- "person").
-o
person, somebody
-o (2), also -ó, "a person, somebody", pronominal suffix (PM:340)
-wë
person
-wë a suffix occurring in many personal names, generally but not exclusively masculine (Elenwë is the sole certain example of a fem. name with this ending); it is derived from a stem simply meaning "person" (PM:340, WJ:399). In Etym, -wë is simply defined as an element that is frequent in masculine names, and it is there derived from a stem (WEG) having to do with "(manly) vigour".
Námo
person, somebody
námo (2) noun "a person, somebody" (PM:340 writers may prefer the synonym quén to avoid confusion with # 1)
ciryaquen
shipman, sailor
ciryaquen ("k") "shipman, sailor" (WJ:372)
er
one, alone
er cardinal "one, alone" (ERE, VT48:6, VT49:54), in an early source also adv. "only, but, still" (LT1:269); Eru er "one God" (VT44:17; er was here emended by Tolkien from erëa, which seems to be an adjectival form *"one, single".)
erëa
cardinal. one
erëa adj.? "one" or *"single", apparently an adjectival form (see er) (VT44:17)
min
cardinal. one
min numeral "one", also minë (VT45:34, VT48:6)
minë
cardinal. one
minë numeral "one", also min (MINI, VT45:34)
mir
cardinal. one
mir (2) cardinal "one" (LT1:260; in LotR-style Quenya rather minë)
mo
one, someone, anyone
mo, indefinite pronoun "one, someone, anyone" (VT42:34, VT49:19, 20, 26)
nassë
person, an individual
nassë (1) "a person, an individual" (VT49:30). Also translated "true-being" (pl. nasser is attested), the inner "true" being of a person. With a pronominal suffix in the form nassentar "their true-being" (PE17:175, cf. -nta #2), in the source referring to the "true" spiritual nature of the Valar, as hidden within their visible shapes. The word nassentar would seem to be plural, *"their true-beings". Not to be confused with the verb nassë/násë "he/she is"; see ná #1.
a
cardinal. one
eldandil
masculine name. Elf-friend
min
cardinal. one, one, [ᴱQ.] one (in a series), the first
quendil
masculine name. Elf-friend
A general word for “person”, any individual independent of their gender and species, since the term was “freely applied to other Incarnates, such as Men or Dwarves, when the Eldar became acquainted with them” (WJ/372). In unstressed form quen, it was sometimes used as a pronoun “one, somebody”, and was also used as the second element in compounds such as ilquen “everyone” and roquen “horseman” (WJ/363, 372).
Most likely the Elves had a bias towards themselves as the main category of persons, since they used the term Quendi “(lit.) Speakers” to refer the Elves as species, and quén seems to have originally have been a variant of that term, derived from the same root √KWEN “speak”. This word was primarily discussed in the Quendi and Eldar essay from 1959-60, which may be where the term was introduced, but it appears in other late notes as well (PE19/93).