This is the 11434th most frequent Polish word.
inwestowania
"Inwestowania" means "investing" in English.
The word "inwestowanie" is used as a gerund, representing the act of investing.
Inwestowanie w edukację jest zawsze dobrą decyzją.
Investing in education is always a good decision.
Here, "inwestowania" is part of a genitive construction, describing the 'art' being possessed.
Sztuka inwestowania wymaga cierpliwości i wiedzy.
The art of investing requires patience and knowledge.
In this sentence, "inwestowania" is used in the context of an object of interest, in the genitive form to match the noun.