The quality of being remarkable, unusual, or deviating from the norm and thereby attracting attention.
example
Die einzige Auffälligkeit bei der ärztlichen Untersuchung war ein leicht erhöhter Blutdruck.
The only abnormality during the medical examination was slightly elevated blood pressure.
Usage tips
Word family
The word belongs to the family of 'auffallen' (to stand out / be noticeable). The adjective is 'auffällig' (noticeable, conspicuous). With the ending '-keit', it becomes a noun that describes a quality. This pattern is very common in German, e.g. 'Sauberkeit' (cleanliness), 'Ehrlichkeit' (honesty).
EXAMPLE
Sein seltsames Verhalten fiel sofort auf.
His strange behavior stood out immediately.
Context clue
In the singular, 'die Auffälligkeit' usually describes a general, uncountable quality. In the plural ('die Auffälligkeiten'), it refers to concrete, countable features or behaviors that deviate from the norm.
EXAMPLE
Die Auffälligkeit seines neuen Mantels war nicht zu übersehen.
The conspicuousness of his new coat was impossible to overlook.
Usage pattern
To express that everything is normal, the phrase 'keine Auffälligkeiten' (no abnormalities) or 'ohne besondere Auffälligkeiten' (without any particular abnormalities) is often used. This is typical in medical or technical reports.
EXAMPLE
Der Motor lief bei der Testfahrt ohne besondere Auffälligkeiten.
The engine ran during the test drive without any particular abnormalities.
Typical collocations
In the meaning of a concrete peculiarity, the word is often combined with a specific area. 'Verhaltensauffälligkeiten' (behavioral abnormalities) is very common, but also 'Auffälligkeiten im System' (abnormalities in the system) or 'Auffälligkeiten im EKG' (abnormalities in the ECG).
EXAMPLE
Der Psychologe untersucht die Ursachen für die Verhaltensauffälligkeiten des Jungen.
The psychologist is investigating the causes of the boy's behavioral abnormalities.
Compare with
near_synonym · confusable
Auffälligkeit vs Besonderheit
special feature
'die Besonderheit' and 'die Auffälligkeit' can both refer to something that is not entirely ordinary. 'die Besonderheit' tends to emphasize that a feature is special or noteworthy, often without a negative judgment. 'die Auffälligkeit' emphasizes more strongly that something attracts attention or deviates from the norm. In reports about behavior, health, or inspections, 'Auffälligkeit' often sounds factual and sometimes problematic. The words are easy to confuse because both can mean an unusual feature. If something is simply characteristic or special, 'Besonderheit' fits. If something stands out and may need to be checked, 'Auffälligkeit' fits better.
Auffälligkeit
Beim Sehtest gab es keine Auffälligkeiten.
There were no abnormalities in the eye test.
Besonderheit
Eine Besonderheit ihrer Schule ist der Unterricht im Schulgarten.
One special feature of her school is lessons in the school garden.