fáwëvb. "snow" (GL:35; rather lossë in Tolkien's later Quenya)
Fayanáro archaic form of Fëanáro, q.v. (PM:343)
faznë, archaic form of farnë, q.v.
fëanoun "spirit" (pl. fëar attested, MR:363). The Incarnates are said to live by necessary union of hroa (body) and fëa(WJ:405). In Airëfëanoun "the Holy Spirit", Fëanáro masc. name "Spirit of Fire" (Quenya-Sindarin hybrid form: Fëanor), Fëanturinoun "Masters of Spirits", name of the two Valar Mandos and Lórien (SA:tur), fëafelmënoun "spirit-impulse" (impulses originating with the spirit, e.g. love, pity, anger, hate) (VT41:19 cf. 13, VT43:37). In one source it is said to mean specifically a “spirit indwelling a body”, i.e. “soul” (PE17:124), which contradicts such uses as Airefëa or Fëanturi. Cf. fairë.
fëalócë ("k") noun "spark-dragon" (LOK)
Fëanáro masc. name "Spirit of Fire", in Sindarized form Fëanor (SA:nár, PHAY, MR:206). The word apparently includes the masculine ending -o. Compare fëa, nár.