Gnomish
haig
noun. way, road, path
haid
noun. way, road, path
There are more words but they are from Tolkien's earlier conceptional periods. Tolkien likely changed these words as he evolved the aesthetics and completeness of the languages. You may even find languages that Tolkien later rejected. Do not mix words from different time periods unless you are familiar with the phonetic developments.
haig
noun. way, road, path
haid
noun. way, road, path
Below: Tolkien's Late Period (1950–1973). These are from Tolkien's late conceptual period — his most settled forms of the languages. Prefer these over the earlier ones above when composing new text.
A word appearing as haig or haid in the Gnomish Lexicon of the 1910s glossed “way, road, path”, related to the verb G. haitha- “hie, go, fare, walk” (GL/47). These words may be early manifestations of the root ᴹ√KHAYA “far, distant, remote” from The Etymologies of the 1930s (Ety/KHAYA).