sword (English)

Where does "sword" come from?

The English noun 'sword' descends from Middle English 'sword'[1], which comes from Old English 'sweord'[1][2]. This Old English term traces back through Proto-West Germanic '*swerd'[1][5] to Proto-Germanic '*swerdą'[1], meaning 'sword'[4]. While the ultimate origin is sometimes connected to the Proto-Indo-European root '*seh₂w-' meaning 'sharp'[1], the exact etymology at the Proto-Germanic stage remains a subject of scholarly discussion[4].

Open questions

The derivation of Proto-Germanic '*swerdą' from Proto-Indo-European is disputed, with competing theories suggesting connections to either sharp tools or a root meaning to ache or hurt. [4]

Full etymology tree

sword (English), 'A long bladed weapon with a grip and typically a pommel and crossguard (together forming a hilt), which is designed to cut, stab, slash and/or hack.'
- inherited sword (Middle English), 'sword, sabre'
  - inherited sweord (Old English), 'sword'
    - inherited *swerd (Proto-West Germanic), 'sword'
      - inherited *swerdą (Proto-Germanic), 'sword'
        derived *seh₂w- (Proto-Indo-European)

Ancestors

sword (Middle English)
sweord (Old English)
*swerd (Proto-West Germanic)
*swerdą (Proto-Germanic)

Cognates and doublets

свредел (Bulgarian)
svider (Czech)
sværd (Danish)
zwaard (Dutch)
svørð (Faroese)
Schwert (German)
sverð (Icelandic)
Schwäert (Luxembourgish)
Swērt (North Frisian)
sverd (Norwegian Bokmål)
sverd (Norwegian Nynorsk)
świder (Polish)

Descendants and derived words

Amazon sword (English)
arming sword (English)
at half-sword (English)
backsword (English)
balisword (English)
bastard sword (English)
bearing sword (English)
broad sword (English)
broadsword (English)
broadsword (English)
cloak-and-sworder (English)
coin-sword (English)

Related words

Sources

Updated October 2026

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Etymology data from Wiktionary, CC BY-SA 4.0 · About Miraris