Hertha
Origin
Invented in 19th century Germany from a misreading of Nerthus, name of an earth goddess in Germania (98 B.C.) by Tacitus; explained as "earth"; likely akin to Old Norse Njǫrðr, from Proto-Germanic *nerþuz ("vital power").
Full definition of Hertha
Proper noun
Hertha
(plural Herthas)- occasionally borrowed from German around 1900.