prep. at (a point of time or place). Ai na vedui Dúnadan. Mae g'ovannen. 'Ah! At last, Dúnadan ! Well met !'.
Middle Primitive Elvish
-zē
suffix. [feminine] agent
nte
pronoun. they, them
se
pronoun. they, them
yē
preposition. at
There are more words but they are from Tolkien's earlier conceptional periods. Tolkien likely changed these words as he evolved the aesthetics and completeness of the languages. You may even find languages that Tolkien later rejected. Do not mix words from different time periods unless you are familiar with the phonetic developments.
Qenya
ye
preposition. at
Below: Tolkien's Late Period (1950–1973). These are from Tolkien's late conceptual period — his most settled forms of the languages. Prefer these over the earlier ones above when composing new text.
Adûnaic
-zê
preposition. at
Sindarin
na
preposition. at
na
at
na (followed by lenition), with article nan (followed by ”mixed mutation”, according to David Salos reconstruction). The preposition has various meanings: ”with, by, near” and also ”to, toward, at; of”
na
at
(followed by lenition), with article nan (followed by ”mixed mutation”, according to David Salo’s reconstruction). The preposition has various meanings: ”with, by, near” and also ”to, toward, at; of”
Quenya
-ssë
at
-ssë (1) locative ending (compare the preposition se, sé "at", q.v.); in Lóriendessë, lúmessë, máriessë, yalúmessë (q.v. for reference); pl. -ssen in yassen, lúmissen, mahalmassen, símaryassen, tarmenissen, q.v. Pronouns take the simple ending -ssë, even if the pronoun is plural by its meaning (messë "on us", VT44:12). The part. pl. (-lissë or -lissen) and dual (-tsë) locative endings are known from the Plotz letter only.
caris
he/him, she/her, it
-s (1) 3rd person sg. pronominal ending "he/him, she/her, it" (VT49:48, 51), occurring in caris "he/she/it does" (VT49:16, PE17:129), caitas "it lies" (PE17:65), tentanes "it pointed" (VT49:26), tulis "(s)he comes" (VT49:19), eques (q.v.), anes (see ná #1), also (in object position) in camnelyes, caritas, caritalya(s), melinyes, tiruvantes, and utúvienyes, q.v. (Tolkien mentions -s as an "objective" ending for the 3rd person sg. in PE17:110.) The longer form -së (perhaps with personal meaning "he, she" only) is said to be "rare" (VT49:51); cf. násë "he is", nésë "he was" (see ná #1). In nésë the ending is suggested to be shortened from -sse (VT49:28), an ending that may also be attested in the untranslated verbal form tankassen (PE17:76), where it is perhaps followed by a second pronominal ending -n "me". According to PE17:129, the 3rd person sg. ending at one stage appeared as -ze "when pronominal affixes followed" (Tolkien citing the form carize-, e.g. apparently *carizet for "he makes them"); normally z would later become r, but it actually became (historically: reverted to) s by analogy with the short form caris as well as the independent pronoun se*. Exilic Quenya would then evidently have (e.g.) cariset for "he makes them", with a rare example of intervocalic s that is not derived from older þ**.
se
at, in
se (2), also long sé, preposition "at, in" (VT43:30; compare the "locative prefix" se- possibly occurring in an early "Qenya" text, VT27:25)
A prepositional suffix translated “at” (SD/429), but not appearing in any example sentences. It is perhaps a later repurposing of the draft-dative case suffix -s, since the other draft-cases became prepositional suffixes in later versions of the Adûnaic grammar: draft genitive -ō versus later preposition -ô “from”, draft instrumental -ma versus later preposition -mâ “with”.