This is the 10096th most frequent Portuguese word.
egoísmo
Selfishness; the quality of being concerned excessively or exclusively with oneself.
In this sentence, "egoísmo" is used as a noun to describe the characteristic of being selfish, which affects the behavior of resource sharing.
O egoísmo impede que as pessoas compartilhem seus recursos.
Selfishness prevents people from sharing their resources.
Here, "egoísmo" describes the motivation behind the decision, emphasizing self-centered reasoning.
Foi por puro egoísmo que ele tomou essa decisão.
It was out of pure selfishness that he made this decision.
In this context, "egoísmo" refers to individual acts of self-centeredness, highlighting its impact on the collective well-being.