This is the 4092nd most frequent Dutch word.
alrijne
"Alrijne" is not a standard Dutch word; it may refer to a proper noun (e.g., Alrijne Hospital).
The word 'alrijne' is used here to describe that they have been there already, emphasizing a completed action.
Zij zijn alrijne hier geweest.
They have already been here.
In this sentence, 'alrijne' conveys urgency or a sense of time regarding the need to leave.
We moeten alrijne vertrekken, anders missen we onze trein.
We must leave already, otherwise we'll miss our train.
Here, 'alrijne' is used to highlight the earlier occurrence of the action of leaving before a specific time.