Old Norse Sigurðr

← Old English Sigeweard (cognate)

← German Siegwart (cognate)

← English Siward (mention)

← West Frisian Sieuwerd (cognate)

← Old High German Sigiwart (cognate)

← Dutch Sjoerd (cognate)

← Old Norse sigr (compound)

← Old Norse vǫrðr (compound)

← Old Norse ward (mention)

→ English Sigurd (derived)

→ Faroese Sjúrður (derived)

→ Westrobothnian Sjuḷ (inherited)

→ Icelandic Sigurður (derived)

→ Norwegian Sigurd (derived)