Nadiem, a planet situated within the Outer Rim Territories, served as the location for a lightsaber_duel between Jedi Master Luminara Unduli and the Separatist cyborg General Grievous. This confrontation occurred during the Clone Wars, specifically some months following the destruction of the Separatist warship, the Subjugator-class heavy cruiser known as the Malevolence.
Within Star Wars canon, the initial mention of Nadiem occurred on September 14, 2021 in Mace Windu and Other Users of the Force, a booklet from the Star Wars Encyclopedia series, published by Altaya. Conversely, within Stars Wars Legends, Nadiem was initially referenced in the 3rd issue of the Star Wars Tales comic series, and then made its first appearance in Hide in Plain Sight featured in the 2nd volume of Star Wars: Clone Wars Adventures.
- " Mace Windu and Other Users of the Force " — Star Wars Encyclopedia (First mentioned)