Formal:
* "Nau mai, haere mai." This literally means "Welcome, come in." It's a very common greeting and works well for meeting someone for the first time in a formal setting.
* "He harikoa ahau ki te whakatū i a koe." This translates to "I am happy to meet you." It's a more direct way to express that you're pleased to meet someone.
Informal:
* "Kei te harikoa ahau ki te kite i a koe." This translates to "I am happy to see you." It's a more casual way to say "Nice to meet you."
* "Ata mārie." This means "Peace be with you." It's a very friendly and informal greeting that works well for everyday encounters.
In addition to these, you can also use:
* "He pai te kite i a koe." This literally means "It is good to see you."
* "Tena koe." This is a general greeting that can be used in many situations.
Ultimately, the best way to say "Nice to meet you" in Maori will depend on the specific context and your relationship with the person you're talking to.