From Halopedia, the Halo wiki
Namth are a (presumably-)animal species known to the Jiralhanae. During the Battle of Netherop (2559), Tovarus used the term in a negative context, describing Eto 'Saljhoo as having "the brain of a namth".
Given the use context, "namth" may alternatively be simply a term in the language of the Jiralhanae comparable to any number of insults.
List of appearances
- Halo: Outcasts (First mentioned)
- Halo: Outcasts, chapter 15