Dictionary of Medieval Names
from European Sources

Adalsad m. Old High German adal 'noble' + Proto-Germanic *sadaz 'full, sated', related to Latin satis 'sufficiently, adequately'.

France
Latin
c823 Adalsadus (nom) irminon-vol2 111, Palatiolum
Cite as: S.L. Uckelman. "Adalsad". In S.L. Uckelman, ed. The Dictionary of Medieval Names from European Sources, Edition 2016, no. 4. http://dmnes.org/2016/4/name/Adalsad.