Question 1: The qintar was reimported to Europe by traders during the Middle Ages, where it became Mediæval Latinquintale, and finally Old Frenchquintal before passing into the ________ from French.
Question 4: The quintal or centner, from Latin centenarius ("hundredlike"), is a historical unit of mass in many countries which is usually defined as 100 base units of either pounds or ________.
Question 5: In ________, the quintal as equivalent to 100 kg was imported via Arabic influence and is a standard measurement of mass for agricultural products.
Question 7: The concept has resulted in two different series of masses: Those based on the local pound (which after ________ was considered equivalent to half a kilogram), and those uprated to being based on the full kilogram.