The ability or capacity to produce a certain performance. This can refer to people, machines, organizations, or systems.
example
Regelmäßiger Sport steigert die körperliche und geistige Leistungsfähigkeit.
Regular exercise increases physical and mental performance capacity.
Usage tips
Word composition
This word is made up of three parts: 'Leistung' (performance), the linking -s, and 'Fähigkeit' (ability). So it literally means the 'ability to perform'.
EXAMPLE
Die Fähigkeit, gute Leistungen zu erbringen, ist im Job wichtig.
The ability to produce good results is important at work.
Typical collocations
Common verbs used with 'Leistungsfähigkeit' (performance capacity) are 'steigern' (to increase), 'verbessern' (to improve), or 'erhalten' (to maintain). Typical adjectives are 'körperlich' (physical), 'geistig' (mental), 'hoch' (high), or 'gering' (low).
EXAMPLE
Durch das Training konnte er seine körperliche Leistungsfähigkeit deutlich verbessern.
Through training, he was able to significantly improve his physical performance capacity.
Register and style
'Leistungsfähigkeit' (performance capacity) is a rather formal word. It is often found in texts about work, sports science, medicine, or technology.
EXAMPLE
Der Bericht analysiert die wirtschaftliche Leistungsfähigkeit des Unternehmens.
The report analyzes the company's economic performance capacity.
Compare with
near_synonym
Leistungsfähigkeit vs Kraft
strength / force
'die Kraft' and 'die Leistungsfähigkeit' can both have to do with what a person or thing is capable of doing. 'Kraft' more often means the concrete physical or inner strength someone has in a situation. 'Leistungsfähigkeit' is more general and more objective: it describes how well someone, a machine, or a system can work or function over a certain period of time. For people, strength can be part of performance capacity, but performance capacity often also includes endurance, concentration, or technical capacity. In a simple everyday situation, 'Kraft' sounds more natural; for assessments, health, work, sports, or technology, 'Leistungsfähigkeit' is more precise.
Leistungsfähigkeit
Nach der Krankheit prüft die Ärztin seine Leistungsfähigkeit beim Sport.
After the illness, the doctor checks his performance capacity in sports.
Kraft
Mein Vater hat nach der Arbeit keine Kraft mehr für den Garten.
After work, my father has no strength left for the garden.