名詞 berserker:

1. one of the ancient Norse warriors legendary for working themselves into a frenzy before a battle and fighting with reckless savagery and insane fury
   同義詞：berserk

形容詞 berserk:

1. in a murderous frenzy as if possessed by a demon
   同義詞：amuck, amok, berserk, demoniac, demoniacal, possessed

ber.serk.er

n.（名詞）
One of a band of ancient Norse warriors legendary for their savagery and reckless frenzy in battle.
狂暴戰(zhàn)士，暴漢：一群古斯堪的納維亞斗士，傳說他們在戰(zhàn)斗中野蠻且異常狂暴

來源：
Old Norse berserkr
古斯堪的納維亞語 berserkr
*bera [feminine of] bjôrn [bear] * see bher- 2
*bera [] bjôrn的陰性詞 [熊] *參見 bher- 2
serkr [shirt]
serkr [襯衫]