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 

voronwe

masculine name. Steadfast, Faithful
Qenya [Ety/BORÓN; SD/290; SDI1/Voronwë; SDI2/Voronwë; SMI/Bronweg] Group: Eldamo. Published by

voronwe

masculine name. the Faithful
Qenya [GL/24; LBI/Voronwë; LT1A/Bronweg; LT1I/Voronwë; LT2I/Voronwë; PME/102; QL/102; SMI/Voronwë] Group: Eldamo. Published by

rú²

noun. steadfastness, faith, trustiness
Qenya [PME/081; QL/080] Group: Eldamo. Published by