-nyë, 1st person sg. pronominal suffix "I"; also short form -n (q.v.). Carin or carinyë *"I do" (VT49:16). With object -s following in utúvienyes "I have found it" (see tuv-). It may be that Tolkien at one point considered nye (or ne, inyë) as an independent emphatic pronoun "I", but this was struck out (VT49:49).
Primitive elvish
-nyē
suffix. 1st person singular
-n (2), also -nyë, pronominal ending, 1st person sg. "I" (VT49:51), as in utúlien "I am come" (EO), cainen "I lay" (VT48:12-13), carin or carinyë "I do" (VT49:16), veryanen *"I married" (VT49:45). See also VT49:48. Long form -nye- with object ending -s "it" following in utúvienyes (see tuv-). A possible attestation of -n in object position ("me") is provided by the untranslated verbal form tankassen (PE17:76), where -n may be preceded by -sse- as a longer form of the 3rd person sg. ending -s (see -s #1).