vraagstuk

Vraagstuk is a Dutch noun meaning a problem, question, or issue that requires analysis or resolution. It typically refers to a complex or significant matter rather than a simple query, and it is used in mathematics, science, philosophy, and public discourse to mark the central challenge under consideration.

Etymology and nuance: The word is formed from vraag (question) and stuk (piece, item). It sits between vraag and probleem in nuance: vraagstuk emphasizes the matter at stake and the need for inquiry, whereas probleem stresses difficulty; probleem is common for everyday trouble, while vraagstuk is often used in formal or analytical contexts. The plural is vraagstukken.

Usage: In mathematics, a vraagstuk is a well-defined problem to be solved. In research and policy discussions, it denotes the core issue or research question that frames an analysis, for example het vraagstuk van de energietransitie or het onderliggende vraagstuk in het debat. The phrase een vraagstuk oplossen is idiomatic for solving the issue or puzzle.

Translations and equivalents: In English, equivalents include problem, issue, or question at stake, or research question depending on context. In Dutch discourse, the term conveys a sense of scholarly or analytical investigation, signaling a topic that invites examination and resolution rather than mere nuisance.