Qenya
héra
adjective. chief, principal, chief, principal, *main
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 for “chief, principal” in The Etymologies of the 1930s, an adjective form of ᴹQ. heru “master” under the root ᴹ√KHER “rule, govern, possess” (Ety/KHER).
Neo-Quenya: Tamas Ferencz suggested héra may also mean “✱main” in the 1000W project (1000W), for example: [ᴺQ.] héramat “main course, (lit.) chief meal”.