Ertüchtigung

Ertüchtigung is a German noun meaning the act or process of making someone or something more capable, stronger, or more robust. The word derives from er- and tüchtig, with the suffix -ung forming the noun; tüchtig means capable, fit, or efficient.

In common usage, it refers particularly to physical conditioning or training aimed at increasing fitness, resilience, or stamina, such as körperliche Ertüchtigung or training programs in schools, sports, or fitness contexts.

In military and security contexts, Ertüchtigung describes measures to raise the readiness and effectiveness of personnel or units. The term is technical and neutral, signaling strengthening rather than political aims.

In civil engineering and infrastructure work, Ertüchtigung denotes strengthening or retrofitting structures and equipment to improve safety or performance, for example the Ertüchtigung von Bauwerken against earthquakes or other hazards.

Related terms include Befähigung, Weiterbildung, Fortbildung, and Aufrüstung, though each carries its own nuance. The term is more common in formal, technical, or policy language than in everyday speech.