A proper noun for a country is the specific name used to identify that country, such as ‘France,’ ‘Japan,’ or ‘Brazil.’ Proper nouns are always capitalized and refer to individual entities, distinguishing them from common nouns, which are more general terms.
For example, when we say ‘the country of Canada,’ ‘Canada’ is the proper noun that specifically names the country. In contrast, ‘country’ itself is a common noun, as it does not refer to any one specific location. Proper nouns play a key role in language as they help us identify and talk about specific places, people, or organizations.