Definition of fanatically

The word "fanatically" originates from the 15th century Latin word "fanaticus," meaning "fervent" or "ardent." This Latin term is derived from the Greek word "fanatikos," meaning "possessed by fandom" or "divinely inspired." In the early Renaissance, the term referred to those who were overly passionate or devoted to a particular cause or deity, often to the point of being considered excessive or irrational. As the concept of fanaticism evolved, the term "fanatically" emerged in English to describe someone's behavior or attitude towards something, often with a negative connotation. Today, the word is used to describe an extreme or obsessive devotion to a particular idea, person, or activity, often to the point of being unreasonable or fanatic. Despite its negative connotations, the word "fanatically" can also be used to describe a strong and unwavering passion for something.