Prüfenüberprüfen
Prüfenüberprüfen is a German verb that combines two distinct but related concepts of examination. "Prüfen" generally means to check, test, or examine something to determine its condition, quality, or correctness. It can be used in a broad range of contexts, from inspecting a product to examining a student's work. "Überprüfen" is a more intensive form, implying a re-examination or a thorough verification. It suggests a process of confirming or validating something that has already been checked or is believed to be true.
The distinction between the two lies in the depth and purpose of the action. Prüfen might be