1o_ Following in order to the first in a series. It's abbreviated as '2. º' . 2nd_ Division of the minute in the sexagesimal and angular system . It comes from the Latin minutum secundum ("small second order measure") which eventually over-understood the 'minute' and was called only 'second'. The symbol for the time measurement is 's' , and for the angular measurement it is a double quotation mark. 3o_ Male name .
Place that is occupied after the first. That in order occupies the position two. It is an ordinal number indicating Post 2. In time it is a fraction of a minute that equals the sixty-first part so 60 seconds form a minute. Second, it's also a male name. It means that he was born second, that before he was born another brother was born. He occupies the two place between the brothers. That there's another one before him.
