In Tamil grammar, articles play a crucial role in indicating the definiteness and specificity of a noun. Unlike in English, Tamil does not have a separate word for “a” or “an”. Instead, the articles in Tamil are appended as suffixes to the noun itself.

The most common article used in Tamil is “ஒரு” (oru), which is used to express indefinite or nonspecific nouns. For example, “ஒரு பூ” (oru poo) means “a flower”.

On the other hand, Tamil also has an article to express definiteness, which is “அது” (adhu). This article is used when the noun is already known or when there is a specific reference. For example, “அது பூ” (adhu poo) means “the flower”.

It is important to note that the articles in Tamil are not gender-specific and are neutral in nature. Furthermore, the article “ஒரு” (oru) can also be used as a numeral to express the number “one”.

Overall, understanding and correctly using the articles in Tamil grammar is essential for proper sentence construction and effective communication.