A noun appearing in Early Noldorin Word-lists as {ūru >>} auro, cognate of ᴱN. úr “sun”, and derived from {✶ourǝ >>} ✶ourū̆ (PE13/155). Elsewhere Q. Úr(in) was a name for the Sun from the 1910s up through the 1950s, but Tolkien eventually changed this to Vása (MR/198).
Early Quenya
anar
noun. giver
ahúra
noun. Sun
auro
noun. sun
sári
proper name. Sun
A name for the Sun in the earliest Lost Tales (LT1/186), probably a derivative of the root ᴱ√SAH(Y)A “be hot” as suggested by Christopher Tolkien (LT1A/Sári).
ya(n)
conjunction. and
The usual word for “and” in the 1910s was ᴱQ. ya(n) (PE15/69, VT40/8). It was derived from the early root ᴱ√YA (or possibly ᴱ√(D)YṆTṆ) in the Qenya Lexicon of the 1910s (QL/104-105). In his later writings, the usual word for “and” was Q. ar, but something like ya(n) survived in the “dual” conjunction yo “both ... and”.
An early Qenya word for the Sun appearing in a word list from the 1920s (PE15/77). Its etymology is obscure.