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 

kalma

noun. light, lamp

Qenya [Ety/KAL; EtyAC/KAL; PE21/52; PE22/022; PE22/051; PE22/061] Group: Eldamo. Published by

kala

noun. light

kalmatéma

noun. k-series

Qenya [PE18/030; PE22/009; PE22/061] Group: Eldamo. Published by

kalina

adjective. light

kalumet

noun. lamp