Äþæèíà - (ôðàíöóçñêèé douzaine), 12 øòóê (â ñ÷åòå îäíîðîäíûõ ïðåäìåòîâ). ×åðòîâà äþæèíà - ÷èñëî 13 (øóòëèâî).