Norwegian Bokmål kull

← Proto-Germanic *kulą (derived)

← Proto-Indo-European *gʷol- (derived)

← Proto-Indo-European *ǵwelH- (mention)

← Norwegian Bokmål kol (link)

← Old Norse kol (derived)

→ Norwegian Bokmål brunkull (compound)

→ Norwegian Bokmål kullsyre (compound)

→ Norwegian Bokmål kulltegning (compound)

→ Norwegian Bokmål trekull (compound)

→ Norwegian Bokmål kullfyrt (affix)

→ Norwegian Bokmål kullgruve (affix)

→ Norwegian Bokmål kullsvart (affix)

→ Norwegian Bokmål kullos (affix)