erläutern

Erläutern is a German verb meaning to explain in detail, to elucidate, or to illuminate a subject with background, reasons, or examples. It denotes going beyond a simple definition by providing context that clarifies how and why something works or is significant.

In usage, erläutern takes a direct object: jdm etw erläutern (to explain something to someone) or etw erläutern (to explain something). Common collocations include ausführlich erläutern (to explain in detail) and Hintergründe erläutern (to explain the background). The verb is common in academic writing, journalism, and education, where precise clarification is required.

Example: Der Bericht erläutert die Hintergründe des Vorfalls. The report explains the background of the incident in detail. Der Dozent erläutert den Mechanismus des Systems. The lecturer explains the system's mechanism.

Etymology: The verb is formed with the prefix er- added to läutern (to enlighten or clarify) and has been used in German since the early modern period. The noun form Erläuterung means an explanation or clarification.

Nuance: Erläutern implies thorough, reasoned explanation that situates facts within a broader context. It contrasts with erklären (to define or state) and schildern (to describe), which focus more on stating facts or recounting rather than elaborating implications.