The Dendredans are a race of humans from the Milky Way. There used to be around two billion Dendredans. However, their advanced technology could threaten the Goa'uld, so they were almost wiped out. The only known Dendredan was Ma'chello. Dendredans abandoned their warfare long ago. The Dendredan language was a mix of Latin and Ancient Greek, so the Dendredans are possibly descendants from Ancient Greece or Rome. (SG1: "Holiday")
The Denredans language.