The correct form is "dumneaiei." Here's more information about this form and the "dumneaiei" variant:
- To you: This is the correct and usual form when addressing someone with respect or politeness to a person or when using the polite form in to communicate. It is a pronoun personal courtesy that is used to show respect and deference to the person you are communicating with.
- You: This variant is obsolete and is no longer commonly used in current Romanian. HoweverSometimes, this archaic form can be found in old literary texts or in very formal contexts.
In conclusion, the correct and current form is "dumneaiei," and "dumneaei" is considered an outdated variant of the polite pronoun.