Arnulf

Arnulf is a masculine German given name. It is composed of the Germanic elements arn "eagle" and ulf "wolf". The -ulf, -olf suffix was an extremely frequent element in Germanic onomastics and from an early time was perceived as a mere suffix forming given names. Similarly, the suffix -wald, -ald, -old, originally from wald "rule, power" underwent semantic weakening. Therefore, the name Arnulf and Arnold were often conflated in early medieval records, as is the case with bishop Arnulf of Metz (died 640), especially as the final consonant came to be dropped (Arnoul).