While "Indian" is the most common and generally accepted term for someone from India, it's important to consider context and individual preference. Here's a breakdown:
* Indian: This is the most widely used term for someone from India. It's generally considered acceptable and respectful.
* Person of Indian origin: This term emphasizes the individual's heritage and avoids assuming nationality. It can be used when someone is from India but has migrated elsewhere or has dual citizenship.
* Indian citizen: This is appropriate when specifically referencing nationality.
* Specific ethnicity or region: India is a diverse country with numerous ethnicities, languages, and regions. You can be more specific by using terms like "Bengali," "Gujarati," "Tamil," "Punjabi," "Keralite," etc., if you know the person's specific background.
It's always best to ask individuals how they prefer to be addressed.