Bertleis
  f.
  
  Old High German beraht, Old Saxon berht 'bright' from Proto-Germanic *berhtaz + an uncertain element, perhaps related to Old Saxon *lēkian, Old High German *leihhen, *leichen 'to dance, sport, play'.
  
  
  
  
- France
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- Latin
- ● c823 Bertleis (nom) irminon-vol2 6, Ved
 
Cite as: S.L. Uckelman. "Bertleis". In S.L. Uckelman, ed. The Dictionary of Medieval Names from European Sources, Edition 2019, no. 1. http://dmnes.org/2019/1/name/Bertleis.