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Dictionary of Medieval Names
from European Sources

Hachar m. Old Saxon hago, Old Norse hagi 'pasture, yard, enclosed land' + Old High German heri 'host, army'.

Germany
Latin
930 Hacharius (nom) quix-vol1 10
Cite as: S.L. Uckelman. "Hachar". In S.L. Uckelman, ed. The Dictionary of Medieval Names from European Sources, Edition 2020, no. 1. http://dmnes.org/2020/1/name/Hachar.