Dictionary of Medieval Names
from European Sources

Ermengod m. Old High German ermen, Old Saxon irmin 'great, strong' + Old High German, Old Dutch got, Old Saxon, Old Frisian, Old English god 'god, deity'.

Spain
Latin
1107 Ermengod (nom) RusGeb p. 262; 1145 Ermegod (abl) AnnOPraem-2 col. ccccxxvi, Ermengod (nom) ibid. col. ccccxxvi, Ermogodez (gen) ibid. col. ccccxxvi
Cite as: S.L. Uckelman. "Ermengod". In S.L. Uckelman, ed. The Dictionary of Medieval Names from European Sources, Edition 2016, no. 4. http://dmnes.org/2016/4/name/Ermengod.