Epsilon Geminorum, also known as Alhena, is a star in the constellation Gemini. However, there are several synonyms for this celestial body used in different cultures and languages. In Arabic, the star is known as Al Han'ah, while in Chinese, it is referred to as Wu Qu. The ancient Greeks called it Procyon, which means "before the dog," as it appears to rise before the constellation Canis Minor. In Hindu astronomy, it is known as Prajapati, while in Japanese culture, it is called Rishu, meaning "the leader." These various synonyms demonstrate the diverse ways in which different societies have interpreted and named celestial objects throughout history.