Gnomish
hadha-
verb. to cling, cleave to; (+ dative) to wait on, wait for; abide with patience
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 verb in the Gnomish Lexicon of the 1910s appearing as G. {hadh- >>} hadha- “cling, cleave to” (GL/47). In combination with the dative it meant “wait on, wait for”. It had an additional gloss “abide with patience” after it past tense forms. It was probably based on the early root ᴱ√HAŘA [HAÐA] “cleave, remain” (QL/39).