This is the 1189th most frequent Dutch word.
argentinië
"Argentinië" is the Dutch word for "Argentina," a country in South America.
'Argentinië' in this context identifies the country as the place of origin of the friends.
Ik heb vrienden die uit Argentinië komen.
I have friends who come from Argentina.
Here, 'Argentinië' refers to the country of Argentina.
Argentinië is een prachtig land om te bezoeken.
Argentina is a beautiful country to visit.
In this sentence, 'Argentinië' specifies the country whose flag is being discussed.