Swedish märg

← Danish marv (cognate)

← German Mark (cognate)

← English marrow (cognate)

← Proto-Germanic *mazgą (mention)

← Proto-Indo-European *mosgʰos (derived)

← Icelandic mergur (cognate)

← Norwegian Bokmål marg (cognate)

← Dutch merg (cognate)

← Norwegian Nynorsk merg (cognate)

← Old Norse mergr (derived)

→ English marrow (cognate)

→ German Mark (cognate)

→ Icelandic mergur (mention)

→ Norwegian Bokmål marg (cognate)

→ Dutch merg (cognate)

→ Norwegian Nynorsk merg (cognate)

→ Swedish ryggmärg (compound)

→ Swedish flädermärg (compound)