Subject-verb agreement is an essential aspect of grammar in the Tamil language. It ensures that the subject and the verb in a sentence agree in number and person. In other words, if the subject is singular, the verb should be in the singular form, and if the subject is plural, the verb should be in the plural form. This agreement is critical to maintain clarity, accuracy, and professionalism in writing.

Let`s look at some examples to understand the concept better:

அவன் உடைய மகன் ஆண். (He has a son)- In this sentence, the subject is singular (அவன்- he), and the verb ஆண் (is) is also in the singular form.

நாங்கள் சிறுவர்களுக்கு உதவுகிறோம். (We are helping the children)- In this sentence, the subject is plural (நாங்கள்- we), and the verb உதவுகிறோம் (are helping) is also in the plural form.

Notice how the subject and the verb are in agreement in both sentences.

However, sometimes, subject-verb agreement can be tricky in Tamil, especially when dealing with compound subjects, collective nouns, and indefinite expressions.

Let`s take a look at some examples of such instances:

Compound subjects:

அவள் மற்றும் அவன் பயிற்சியை முற்றிலும் செய்ய வேண்டும். (She and he must complete the training)- In this sentence, the subject is a compound subject (அவள் மற்றும் அவன்- She and he), and the verb செய்ய வேண்டும் (must complete) is in the plural form.

Collective nouns:

நாடு உன்னதமாக உள்ளது. (The country is progressing)- In this sentence, the subject is a collective noun (நாடு- country), and the verb உள்ளது (is progressing) is in the singular form.

Indefinite expressions:

ஒவ்வொரு பெண் ஒரு ப்ளாட்டினத்தையும் பயன்படுத்த முடியும். (Every woman can use a laptop)- In this sentence, the subject is an indefinite expression (ஒவ்வொரு பெண்- every woman), and the verb பயன்படுத்த முடியும் (can use) is in the singular form.

In conclusion, subject-verb agreement is an essential aspect of grammar in Tamil that ensures clarity and accuracy in writing. As writers, we must ensure that the subject and the verb in a sentence agree in number and person. By doing so, we can produce high-quality content that is easy to read and understand.