This is the 10172nd most frequent Portuguese word.
energéticos
"Energy drinks" or "energetic substances."
Here, 'energéticas' is an adjective describing 'bebidas', meaning 'energy drinks'. It specifies the type or category of beverage.
Os atletas consomem bebidas energéticas para aumentar o desempenho.
Athletes consume energy drinks to boost performance.
The word 'energéticos' functions as an adjective modifying 'suplementos', indicating that these supplements provide energy.
Os suplementos energéticos podem ajudar em treinos intensos.
Energy supplements can assist in intense training.
In this case, 'energéticos' is an adjective related to 'projetos', defining them as associated with energy generation or distribution.