O que significa “wacht eens” em holandês?

Wacht eens is what a Dutch speaker says when they need the conversation to stop while they reconsider something. It's similar to English "wait a minute" or "hold up" used not as a literal time request but as a thinking-out-loud interjection. The eens gives it a once-only quality, like "stop for a sec, just this one time, while I work this out."

A Dutch person realizing they may have forgotten something says wacht eens. A Dutch person doing math in their head and getting confused says wacht eens. A Dutch listener who's just connected two pieces of information and wants to verify says wacht eens. The phrase often expands to wacht eens even (wait a moment) for a slightly stronger pause request.

A pragmatic note: wacht eens differs from wacht maar in that wacht maar is forward-looking ("you'll see, just wait"), while wacht eens is reactive ("hold on, I just thought of something"). The two are not interchangeable.