Theodeher
  m.
  
  Gothic þiuda 'people, folk' + Old High German heri 'host, army'.
  
  
  
  
- France
- 
- Latin
- ● c823 Teodarus (nom) irminon-vol2 38, Gaugiacum,
 Teutharius (nom) ibid. 59, Ved
 
- Germany
- 
- Latin
- ● 937 Thietharii (gen) HambUrk-vol1 XXXII;
 1214 Dietherus (nom) hennes-vol1 15;
 1225 Dietherus (nom) ibid. 68;
 1281 Dietherus (nom) UrkHeil1 31a;
 1401 dethero (dat) HD1401 no. 232
- ◑ 1262 Dietherus (nom) hennes-vol1 195
- Middle High German
- ● 1293 Thieter (nom) UrkHeil1 51,
 Thiether (nom) ibid. 51
 
Cite as: S.L. Uckelman. "Theodeher". In S.L. Uckelman, ed. The Dictionary of Medieval Names from European Sources, Edition 2023, no. 1. http://dmnes.org/2023/1/name/Theodeher.