English
berserker
Berserker comes from Old Norse berserkr ‘Norse warrior who fights with frenzy’.
attested reconstructed ? uncertain or disputed deepest recorded ancestor
- 1 Wiktionary, English berserker
Lineage
- Old Norsec. 800–1350berserkrWiktionary, English berserker‘Norse warrior who fights with frenzy’
- EnglishtodayberserkerWiktionary, English berserker
A compound of bjǫrn ‘bear’ + serkr ‘coat’
Proto-Indo-European *bʰerH- ‘brown’
Proto-Indo-European *bʰerH-on-
Proto-Germanic *berô ‘bear’
Proto-Germanic *bernuz ‘bear’
Old Norse bjǫrn ‘bear’
Proto-Germanic *sarkiz ‘shirt’
Old Norse serkr ‘coat’
The story
Borrowed from Old Norse berserkr (‘Norse warrior who fights with frenzy’), probably from bjǫrn (‘bear’) + serkr (‘coat; shirt’), referring to the bearskins worn by the warriors. Bjǫrn is possibly ultimately derived from Proto-Indo-European *bʰerH- (‘brown’); and serkr from Proto-Indo-European *ser- (‘to bind, tie together; thread’). Alternatively, it has been suggested that the first element of the word is from berr (‘bare, naked’), suggesting warriors who went into battle without armour, but this is now thought unlikely.disputed Scholars disagree here; the competing view is quoted as the source gives it. The word was introduced in English by the Scottish author and historian Walter Scott (1771–1832) in Illustrations of Northern Antiquities (1814) (spelled berserkir), and in his novel The Pirate (1822) (spelled berserkar).
Every English word from Old Norse berserkr
Today it means
noun A Norse warrior who purportedly fought in a trance-like frenzy; a berserk.
Sources
Sources: Wiktionary, “berserker”. By Wiktionary contributors, CC BY-SA 4.0, via kaikki.org (dump of Oct 3 2026); text adapted and restructured. Language periods are conventional ranges, not dates for this word. License.
Etymograph / Old Norse berserkr / berserker