Beware, older languages below! The languages below were invented during Tolkien's earlier period and should be used with caution. Remember to never, ever mix words from different languages!

Qenya 

ninqe

adjective. white

Qenya [Ety/NIK-W; PE21/15] Group: Eldamo. Published by

ninqendi

collective name. White-elves

Another name for the Lindar appearing in a name list from the 1930s (LR/403). It seems to be a combination of ninqe “white” and the plural of Qende “Elf”.

Qenya [LR/403; LRI/Ninqendi] Group: Eldamo. Published by

ninqelóte

proper name. Pale Blossom

Another name for Silpion appearing in Silmarillion drafts from the 1930s (LR/209, SD/58), a compound of ninqe “white” and lóte “flower”. This name appeared in the texts as Ninquelóte (with a qu), but this entry uses Ninqelóte (with a q) for this entry to be more consistent with the spelling conventions of this period. At this stage the name was unglossed, but probably had the same meaning as its Noldorin cognate N. Nimloth “Pale Blossom”.

Qenya [LR/209; LRI/Ninquelótë; SD/058; SDI1/Ninquelótë] Group: Eldamo. Published by

ninqeri

noun. *white (female thing or personification)

ninqeru

noun. white man, white male swan, white ship, white (male thing or personification)