Bertrick
  m.
  
  Old English beorht, Old High German beraht, Old Saxon berht 'bright' from Proto-Germanic *berhtaz + Old English rīc, Old High German rih 'ruler'.
  
  
  
  The name of an 8th C king of Wessex.
 
  
  
  
- England
- 
- Latin
- ● 796 Beorhtric (nom) CSM p. 2,
 Beorhtrice (abl) ibid. p. 2
 
- The Netherlands
- 
- Latin
- ● 796 Berhtrici (gen) OrkGZ no. 16
 
Cite as: S.L. Uckelman. "Bertrick". In S.L. Uckelman, ed. The Dictionary of Medieval Names from European Sources, Edition 2020, no. 1. http://dmnes.org/2020/1/name/Bertrick.