Batavian Pero and Germanic *perō ‘pear’

The Batavian name Pero is best understood as a derivative of Germanic *perō ‘pear’. Names that also feature the root per- are recorded from other parts of the Roman Empire in connection with Germanic speakers and seem to reflect the influence of pear growing in the Roman provinces. This influence was so great that the name of the p-rune also appears to have been derived from *perō ‘pear’. The early Germanic names Pero, Uxperus and Gamuxperus seem to represent occupation names, and are consistent with archaeobotanical evidence for the development of pear cultivation in the Germanic-speaking provinces of the Empire.