あなじ風かぜMeanings1nounnorthwesterly winter windA seasonal wind from the northwest, typically associated with winter in Japan. The term is related to あなじ, an old word for northwest wind.See also: あなじあなじ風かぜが吹ふくと、急きゅうに寒さむくなる。When the northwesterly winter wind blows, it suddenly gets cold.