Dictionary of Medieval Names
from European Sources

Sadrahar m. Proto-Germanic *sadaz 'full, sated', related to Latin satis 'sufficiently, adequately' + Old High German heri 'host, army'.

France
Latin
c823 Sadreharius (nom) irminon-vol2 71, Ved
Cite as: S.L. Uckelman. "Sadrahar". In S.L. Uckelman, ed. The Dictionary of Medieval Names from European Sources, Edition 2019, no. 1. http://dmnes.org/2019/1/name/Sadrahar.