Dictionary of Medieval Names
from European Sources

Adalgilde f. Old High German adal 'noble' + Proto-Germanic *geldą 'reward, gift, money'.

France
Latin
c823 Adalgildis (nom) irminon-vol2 6, Palatiolum
Cite as: J. Uckelman, S.L. Uckelman. "Adalgilde". In S.L. Uckelman, ed. The Dictionary of Medieval Names from European Sources, Edition 2016, no. 4. http://dmnes.org/2016/4/name/Adalgilde.