Here's a breakdown of its journey:
1. Inuit Language: The word "anaurák" was used by the Inuit people to describe their traditional, hooded, and often fur-lined garments worn for protection against the harsh Arctic climate.
2. Exploration and Adoption: European explorers and traders who interacted with the Inuit people in the Arctic regions adopted the term "anorak" to refer to these unique garments.
3. English Language: By the early 20th century, the word "anorak" had entered the English language, initially referring specifically to the Inuit-style parka.
4. Evolution of Meaning: Over time, the word "anorak" evolved to encompass any type of hooded jacket, especially those with a more casual and utilitarian design.
5. Modern Usage: Today, the term "anorak" is still used to describe a hooded jacket, but it has also acquired a slang meaning. It is sometimes used to refer to someone who is considered to be overly enthusiastic or knowledgeable about a particular subject, often to the point of being obsessive.
So, while the origin of "anorak" is firmly rooted in the Inuit culture and their practical clothing, its meaning has broadened and taken on new connotations over time.