This is the 8900th most frequent Portuguese word.
arrependimento
Regret or remorse for something done or not done.
The word 'arrependimento' is used as a noun to express a feeling of regret and remorse over a past action.
Eu sinto um profundo arrependimento por não ter aceitado aquela oportunidade.
I feel deep regret for not having accepted that opportunity.
Here, 'arrependimento' serves as a noun describing a state or feeling resulting in an act of apologizing.
Seu arrependimento foi evidente ao pedir desculpas sinceras.
His regret was evident when he offered sincere apologies.
In this case, 'arrependimento' represents the abstract concept of regret as a transformative experience.