How do you say did eat in Tamil?

There isn't a direct translation of "did eat" in Tamil that works like it does in English. You'd need to use a more nuanced phrase depending on the context. Here are a few options:

If you are asking someone if they ate:

* சாப்பிட்டீங்களா? (Saappittaengalaa?) - This literally means "Did you eat?" and is the most common way to ask.

* சாப்பிட்டீர் (Saappittaer) - This means "You ate" and is more informal.

* சாப்பிட்டீங்க (Saappittaeng) - This means "You ate" and is more formal.

If you are talking about someone who ate something:

* சாப்பிட்டாங்க (Saappittaang) - This means "They ate" and is used for a third person.

* சாப்பிட்டான் (Saappittaan) - This means "He ate".

* சாப்பிட்டா (Saappitta) - This means "She ate".

* சாப்பிட்டது (Saappittadu) - This means "It ate".

Remember: Tamil grammar uses different forms of verbs based on who is performing the action (the subject) and whether it's singular or plural.

Let me know if you have a specific situation in mind, and I can help you find the most appropriate phrase!