das Randproblem
Translation
marginal problem, side issue, peripheral issue, boundary value problem
Examples
Das ist nur ein Randproblem, nicht die Hauptsache.
That's just a side issue, not the main point.
In der Physik lösen wir ein Randproblem.
In physics, we solve a boundary value problem.
Grammar Patterns
to be/constitute a marginal problem to be a side issue The costs are only a marginal problem in this case.
Similar Words
Synonyms: side issue, secondary matter; Antonyms: main problem, core issue
Etymology
Composed of 'Rand' (edge, margin) and 'Problem' (problem). Literally an 'edge problem'.
Memory Tips
Think of a problem that is on the 'rand' (edge) of your concerns, not at the center.