Nolmë ("ñ")noun "knowledge, Philosophy (including Science)" (PM:360 cf. 344)
Quenya
núlë
black arts, secrecy
Nolmë
knowledge, philosophy (including science)
nolwë
wisdom, secret lore
nolwë ("ñ")noun "wisdom, secret lore" (ÑGOL)
sairina
magic
sairina adj.? "magic" (evidently adj. rather than noun) (GL:72)
ista
knowledge
ista (1) noun "knowledge" (IS). Also istya.
istare
noun. knowledge
istya
knowledge
istya noun "knowledge" (IS). Also ista (#1).
issë
knowledge, lore
issë noun "knowledge, lore" (LT2:339; rather ista or istya in Tolkien's later Quenya)
handë
knowledge, understanding, intelligence
handë noun "knowledge, understanding, intelligence" (KHAN). Note: *handë is (probably) also the past tense of the verb har- "sit".
fairë
phantom, disembodied spirit, when seen as a pale shape
fairë(1) noun "phantom, disembodied spirit, when seen as a pale shape" (pl. fairi in Markirya); compare ausa. The noun fairë was also used = "spirit (in general)", as a kind of being (MR:349, PE17:124). In VT43:37 and VT44:17, fairë refers to the Holy Spirit (fairë aista or Aina Fairë)
núlë ("ñ")noun "black arts, secrecy" (PE17:125)