In all truthfulness, nobody is expecting you to know Greenlandic as a traveller. Most people who have moved to Greenland from foreign countries cannot even speak it. Nonetheless, Greenlanders find it endearing and touching when anybody tries to learn the mother tongue.
As someone who truly appreciates and respects local culture, learning how to say a few words here and there is right up your alley.
As a start, watch this little film about how to count to ten in Greenlandic.
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