Early Quenya
ulumpe
noun. camel
kuptulo
noun. camel
ulun
noun. camel
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!
A word appearing as ᴱQ. ulumpe or ulun (ulunt-) “camel” in the Qenya Lexicon of the 1910s (QL/97). The contemporaneous Poetic and Mythological Words of Eldarissa had ulump(e)- “camel” (PME/97). Under the early root ᴱ√KUPU “hump” Tolkien had a different form ᴱQ. kuptulo for “camel”, but this was deleted (QL/49).
Neo-Quenya: I think this word may be preserved as ᴺQ. ulumpë “camel” based on a Neo-Root ᴺ√LUP “hump”.