Quettaparma Quenyallo

siar, siarë adv. "this day", a form Tolkien apparently abandoned in favour of síra, q.v. (VT43:18)

sicil ("k") noun "dagger, knife" (SIK)

sië adv. "thus" (VT43:24, VT49:18)

sil- vb. "shine" (white), present tense síla "shines, is shining" (FG); aorist silë, pl. silir (RS:324), frequentative sisíla- (Markirya comments), future tense siluva (VT49:38), dual future siluvat (VT49:44, 45)

#sil-cal- ("k") vb. "to shine" (silver and gold) < "Qenya" sílankálan *"they shine (silver and gold)" (VT27:20, 27); cf. sil-, cal-, q.v.

sisilcala- ("k") vb. "to shine continuously (silver and gold)" ("Qenya" inflected form sisilkalan) (VT27:20, 26, 27)

silda-ránar noun in locative "in gleaming-moon" (locative -r) (MC:213; this is "Qenya"; cf. sildë)

sildai ??? (Narqelion)

sildë adj.? "gleaming" (?) (MC:214; this is "Qenya"; cf. silda-ránar)

silima noun the substance the Silmarils were made of, invented by Fëanor (SA:sil)

Silindo "Jupiter" (LT1:265; this planet is called Alcarinquë in Tolkien's later Quenya)

#sillumë noun "this hour", ablative sillumello "from this hour" (VT44:35). Compare silumë.

silma adj. "silver, shining white" (SIL), “crystal (white)” (PE17:23)

Silmarien (sometimes "-riën") fem. name, apparently incorporates sil(i)ma (Appendix A) and the feminine ending -ien, or -rien as a variant of -riel (garlanded maiden) as in Altariel (Galadriel).

Silmaril (Silmarill-, as in pl. Silmarilli), noun, name of the shining jewels made by Fëanor; full sg. form Silmarillë (SA:sil, SIL, RIL, MIR). Translated "radiance of pure light" in Letters:148. Gen. pl. Silmarillion, as in (Quenta) Silmarillion "(the Story) of the Silmarils".

silmë noun "starlight", also name of tengwa #29 (Appendix E), though in the pre-classical Tengwar system presupposed in the Etymologies, the name silmë instead applied to tengwa #3 (VT46:13). Silmë nuquerna "s reversed", name of tengwa #30, similar to normal silmë but turned upside down (Appendix E). In the Etymologies, stem SIL, silmë is defined as the "light of Silpion" (Telperion), and also a poetic word for "silver".

Silmeráno noun in genitive, "of silver moon" (MC:220; this is "Qenya")

Silmerossë, a name of Silpion (Telperion) (ROS¹, SIL)