"Annuraaq" is a perfectly good Inuktitut word used in all Canadian dialects. It refers to garments or articles of clothing. In some contexts it can mean upper garment or shirt.

What language does anorak come from?

Anorak is a word that is derived from the Greenland Eskimo word 'anoraq', referring to a waterproof jacket with a piece to cover the head typically worn by native peoples in cold climates. In the 1930s, this kind of coat became popular in Western culture and the word anorak was incorporated into English.

Is anorak a British word?

"Anorak" /ˈænəræk/ is a British slang term which refers to a person who has a very strong interest, perhaps obsessive, in niche subjects.