Querste
Querste is a term that originated in German and has seen some informal usage in English. It generally translates to "sideways" or "across." In its literal sense, it describes something that is not moving forward or in the usual direction, but rather is oriented or proceeding in a perpendicular or diagonal manner. For instance, one might describe a boat as "querste" to the current if it is attempting to cross it rather than going with or against it.
Beyond its literal meaning, "querste" can also be used metaphorically to describe an approach or perspective