In physics, intensity is the power transferred per unit area, where the area is an imagined surface that is perpendicular to the direction of propagation of the energy. In the SI system, it has units watts per square metre (W/m 2).
The Ancient Greeks spoke Ancient Greek with three different major dialects: Aeolic, Doric and Ionic. They were the first Europeans to both read and write with an alphabet. This alphabet eventually led to the development of all modern European languages.
Greek was indeed spoken in a great area, but was replaced (unlike Latin) by other languages such as Arabic, which was closer to the native tongue of the former Greek speakers in those areas.here are still a lot of dialect differences in what is called Greek; there always has been. Note for instance that Modern Greek is diglossic, and comes in two varieties: Demotic and Katharevousa. The Wikipedia article covers the history of Koine and other ancient dialects. â jlawler Nov 26 '14 at 16:58.