In English, most, capitalized words are also proper nouns. The most common exception is the word "I" which is a [[pronoun]]. That rule varies from language to language; for example, [[German language|German]] capitalizes all nouns, while many [[writing]] systems have no concept of capitalization. | In English, most, capitalized words are also proper nouns. The most common exception is the word "I" which is a [[pronoun]]. That rule varies from language to language; for example, [[German language|German]] capitalizes all nouns, while many [[writing]] systems have no concept of capitalization. |