The article from El Universo elaborates on the correct usage of the term 'carnaval' in writing, specifically focusing on its capitalization. According to the academic dictionary, 'carnaval' should be capitalized when referring to the three-day festive period leading up to Lent. This includes contexts where 'Carnaval' is part of a proper name or a specific event title, such as 'Carnaval de Colores' or 'Carnaval de Río de Janeiro'.

Moreover, the article clarifies that lowercase should be used when referring to generic celebrations, activities, or games that take place during the Carnaval period. For instance, discussing general activities within neighborhoods or communities during the festive time would allocate the term 'carnaval' in lowercase. This differentiation is important in maintaining grammatical accuracy and conveying the appropriate meaning in various contexts.

Additionally, the same capitalization rules apply to the term 'carnestolendas.' The writer highlights examples and clarifications to ensure that readers can correctly utilize these terms in their writing, thereby promoting proper language use among the audience in Ecuador as it relates to cultural festivities.