This is the 882nd most frequent Spanish word.
fenómeno
A phenomenon or an extraordinary event.
Here, 'fenómeno' refers to a natural event or occurrence that is noteworthy or extraordinary.
El fenómeno natural observado en el cielo fue impresionante.
The natural phenomenon observed in the sky was impressive.
In this sentence, 'fenómeno' is used figuratively to describe a person who has extraordinary talent in a certain skill or domain.
Mi amigo es un fenómeno tocando el piano.
My friend is a phenomenon at playing the piano.
Here, 'fenómeno' is applied to a significant or widespread trend or event that has a remarkable impact on society.