This entry includes several experimental Sindarin names for Petty Dwarves from later writings (PE17/45-6, WJ/187). They all have the initial element naug “dwarf” or older variant N. Nawag, and various diminutives as final elements.
Sindarin
noegin
noun. little dwarf
noged
noun. Petty Dwarf
_ n. _little dwarf. [PE17:45] >> cadhad, nogon, nogoth