achernar is incorrectly written and should be written as "Achernar ( is 41 name;." being its meaning:
The correct term is Achernar. It is the name of a star ( Also known as Alpha Eridani ) , the eighth brightest in the sky and is of the first importance. The term is of Arabic origin and means the end of the River, alluding to that is located at the ends of the constellation Eridanus ( River Eridano ).