The process of identifying or recognizing something or someone, often with the help of technical systems. This can refer to patterns, faces, speech, or diseases.
example
Die automatische Gesichtserkennung wird an Flughäfen zur Sicherheitskontrolle eingesetzt.
Automatic facial recognition is used at airports for security checks.
Usage tips
Word formation
'Erkennung' is a noun derived from the verb 'erkennen' (to recognize / to identify). The ending '-ung' turns the act of recognizing into a process or concept.
EXAMPLE
Die Erkennung von Handschriften durch Computer wird immer besser.
The recognition of handwriting by computers is getting better and better.
Sentence structure
What is recognized often appears in the genitive directly after 'Erkennung' (recognition / detection) or is attached with 'von' + dative. Both forms are correct.
EXAMPLE
Die Erkennung des Problems war der erste Schritt zur Lösung.
The recognition of the problem was the first step toward solving it.
Context clue: technology
The technical meaning can often be recognized from compound words like 'Gesichtserkennung' (facial recognition), 'Spracherkennung' (speech recognition), or 'Mustererkennung' (pattern recognition). The adjective 'automatisch' (automatic) also points to this context.
EXAMPLE
Moderne Smartphones nutzen biometrische Erkennung zum Entsperren.
Modern smartphones use biometric recognition to unlock.
Context clue: medicine
In the general or medical sense, 'Erkennung' (detection) is often combined with the adjective 'frühzeitig' (early). A very common word in this context is 'Früherkennung' (early detection).
EXAMPLE
Die frühzeitige Erkennung von Symptomen ist für eine erfolgreiche Behandlung wichtig.
The early detection of symptoms is important for successful treatment.
Compare with
near_synonym · confusable
Erkennung vs Erkenntnis
insight / finding
'die Erkenntnis' and 'die Erkennung' both have to do with recognizing or realizing something, but they do not mean the same thing. 'Erkenntnis' means that you understand something or gain an insight. 'Erkennung' is more about identifying, recognizing, or detecting something, for example a face, a voice, a pattern, or a disease. The words are easy to confuse because they look similar and both come from the verb 'erkennen'. As a simple guide: 'Erkenntnis' fits with understanding, while 'Erkennung' fits with identifying or detecting.
Erkennung
Die schnelle Erkennung der Krankheit hat die Behandlung erleichtert.
The rapid detection of the disease made the treatment easier.
Erkenntnis
Im Gespräch wurde ihr die Erkenntnis wichtig, dass Hilfe annehmen kein Fehler ist.
During the conversation, the insight that accepting help is not a mistake became important to her.