My French teacher told me a story of a Norwegian man who married a French woman. A few months after she'd moved to Norway, my French teacher had come to visit thrm.

When she was leaving, the woman said "pose, pose". My French teacher was puzzled, and asked why she'd said that, and the woman asked if it didn't mean "au revoir" in Norwegian?

Because it was what the cashier at the grocery store said to her every time.

It means (carrier) bag.