Meanings
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Thesaurus
Simplified etymology
Berserk comes from Old Scandinavian berserkr, the name for a Norse warrior who fought with uncontrolled ferocity. The name probably meant “bear coat” or “bearskin,” although its first element may instead mean “bare,” referring to fighting without armor. The expression go berserk is recorded from 1896.
Etymology
From Old Norse berserkr, a frenzied Norse warrior, probably from ber- ('bear') + serkr ('shirt'), i.e. one clad in a bearskin.
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