Final answer:
The word 'winter' is capitalized when it refers to a season of the year and when it begins a compound word.
Step-by-step explanation:
The word 'winter' would be capitalized when it refers to a season of the year. In English, the names of seasons are considered proper nouns and should be capitalized. For example, 'I love to play in the snow during Winter.' However, if 'winter' is used in a compound word, it would only be capitalized if it is the first word of the compound, such as in 'Winter Olympics.'
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