From 10 to 12 Months. Our current Gregorian calendar and its predecessor, the Julian calendar, both have 12 months. The even earlier Roman calendar also had 12 months, however, only 10 of the months had names.
Polydipsia is excessive thirst. The word derives from the Greek ÏÎ¿Î»ÏÎ´Î¹ÏÎ¯Î±, which is derived from ÏÎ¿Î»ÏÏ (polys, much, many) + Î´Î¯ÏÎ± (dipsa, thirst). Polydipsia is a nonspecific symptom in various medical disorders. It also occurs as an abnormal behaviour in animals.olydipsia is a symptom (evidence of a disease state), not a disease in itself. As it is often accompanied by polyuria, investigations directed at diagnosing diabetes insipidus and diabetes mellitus can be useful.
From Wikipedia, the free encyclopedia. Diabetes insipidus (DI) is a condition characterized by excessive thirst and excretion of large amounts of severely dilute urine, with reduction of fluid intake having no effect on the concentration of the urine. There are different types of DI, each with a different set of causes.