This is the 3785th most frequent Portuguese word.
botânico
"Botânico" in English means "botanical" or "botanist," referring to something related to plants or a person who studies plants.
In this sentence, 'botânico' refers to a professional who studies botany.
O botânico estudou as plantas da floresta tropical.
The botanist studied the tropical rainforest plants.
Here, 'botânico' is used as an adjective describing a garden related to botany.
Visitamos o jardim botânico nesta manhã.
We visited the botanical garden this morning.
This instance uses 'botânico' as an adjective describing the nature of her interest, which pertains to botany.