This is the 7972nd most frequent Japanese word.
大寒
"大寒" (Daikan) means "Great Cold," referring to the coldest period of the year in the traditional Japanese calendar.
In this sentence, '大寒' refers to the time in general, emphasizing the conditions usually experienced during this period.
大寒の時期には、体調管理に注意してください。
During the Daikan period, please pay attention to your health.
Here, '大寒' specifically denotes the cold season, describing typical phenomena occurring during this time.
大寒には、凍った川を見ることができます。
In Daikan, one can see frozen rivers.
The word '大寒' here is used to refer to a specific period in the traditional Japanese calendar denoting the coldest days of winter.