C1 noun /ˈnɑː.sɪ.sɪ.zəm/
narcissism
Narzissmus
Meaning
Excessive interest in or admiration of oneself; extreme selfishness.
Example
His excessive narcissism made it difficult for him to empathize with others.
Sein übermäßiger Narzissmus machte es ihm schwer, sich in andere hineinzuversetzen.