Verdun was attested in written sources in 1367 as Wardaun (and as Werdin in 1477, Burdin in 1490, and Verdum in 1494). The name Verdun is derived from the Romance word *(g)uardōne(m), based on the Germanic word *wardō 'guard'. Although this place name can be understood in a military sense, it is likely that it referred instead to a place where herdsmen guarded their animals.[3]