-nano longer part of verbal conjugation
-na (4), ending used to form passive participles as well as some adjectives and nouns; see -ina. According to PE17:68, the ending -na was "no longer part of verbal conjugation"; the derived words are thus considered independent adjectives (sometimes nouns) rather than regularly derived passive participles, the obvious etymological connection to certain verbal stems notwithstanding. Where adding the ending to a root would produce the combinations tn, pn, kn (cn), metathesis occurs to produce nt, (np >) mp, nc, as in nanca *"slain" for older ¤ndakna, or hampa "restrained, delayed, kept" vs. the root KHAP "retain, keep, detain". Following -l, the suffix -na turns into -da, as in yulda "draught, the amount drunk" for older yulna (this being an example of a noun being derived with this ending, though Tolkien might also explain yulda as containing a distinct ending -da [q.v.] denoting the result of a verbal action). The word *turúna "mastered" (q.v., only attested in elided form turún) would seem to be a passive participle formed from the verb turu- "master" (PE17:113), suggesting that in the case of U-stem verbs, their final -u is lengthened to ú when -na is added.
-n (1) dative ending, originating as a reduced form of -nă "to", related to the allative ending -nna (VT49:14). Attested in nin, men, ten, enyalien, Erun, airefëan, tárin, yondon (q.v.) and also added to the English name Elaine (Elainen) in a book dedication to Elaine Griffiths (VT49:40). The longer dative ending -na is also attested in connection with some pronouns, such as sena, téna, véna (q.v.), also in the noun mariéna from márië "goodness" (PE17:59). Pl. -in (as in hínin, see hína), partitive pl. -lin, dual -nt (Plotz). The preposition ana (#1) is said to be used "when purely dative formula is required" (PE17:147), perhaps meaning that it can replace the dative ending, e.g. *ana Eru instead of Erun for "to God". In some of Tolkiens earlier material, the ending -n (or -en) expressed genitive rather than dative, but he later decided that the genitive ending was to be -o (cf. such a revision as Yénië Valinóren becoming Yénië Valinórëo, MR:200).
-nnato, at, upon
-nna "to, at, upon", allative ending, originating from -na "to" with fortified n, VT49:14. Attested in cilyanna, coraryanna, Endorenna, Elendilenna, númenórenna, parma-restalyanna, rénna, senna, tielyanna, q.v. If a noun ends in -n already, the ending -nna merges with it, as in Amanna, formenna, Elenna, númenna, rómenna as the allative forms of Aman, formen, elen, númen, rómen (q.v.). Plural -nnar in mannar, valannar, q.v.
-asuffix. adjectival suffix
This suffix is frequently used to create the adjective form of a noun, especially in the form -ëa for nouns ending in -ë. This function dates back to CE. ✶-ā.
na (2) prep. "to, towards", possibly obsoleted by #1 above; for clarity writers may use the synonym ana instead (NĀ1). Originally, Tolkien glossed na as "at, by, near"; the new meaning entered together with the synonyms an, ana (VT45:36).
-yasuffix. adjective suffix
ana (1) prep. "to" (VT49:35), "as preposition _ana _is used when purely _dative formula is required" (PE17:147), perhaps meaning that the preposition ana can be used instead of the dative ending -n (#1, q.v.) Also as prefix: ana- "to, towards" (NĀ1); an (q.v.) is used with this meaning in one source (PE17:127)_
*turúna passive participle "mastered", only attested attested in the elided form turún' (UT:138, apparently incomplete spelling turun in Silm ch. 21). The form may be understood as the passive participle of the verb turu- "master, defeat, have victory over" (PE17:113), the sole available example of a U-stem verb appearing in such a participle form. Compare -na #4.
suffix. adjective suffix