Danish løg

← Proto-Germanic *laukaz (inherited)

← Proto-Norse ᛚᚨᚢᚲᚨᛉ (inherited)

← Old Norse laukr (inherited)

→ English leek (cognate)

→ Old English leac (cognate)

→ Danish ramsløg (affix)

→ German Lauch (cognate)

→ Icelandic laukur (cognate)

→ Dutch look (cognate)

→ Russian лук (cognate)