English lactose

← English lac (suffix)

← English ose (suffix)

← English glucose (mention)

← French lactose (borrowed)

→ English lactate (link)

→ English lactate (link)

→ English lactosamine (blend)

→ English lactard (suffix)

→ English allolactose (prefix)

→ English lactosuria (suffix)

→ Japanese ラクトース (borrowed)