roślinę

In a sentence

• Podlewam roślinę codziennie, aby mogła zdrowo rosnąć.

  I water the plant every day to help it grow healthily.

  In this sentence, 'roślinę' is the direct object of the verb 'podlewam' (I water), referring to 'the plant' in a singular and accusative case.

• Przyszedłem z rośliną, którą kupiłem w sklepie ogrodniczym.

  I came with the plant I bought at the garden shop.

  Here, 'rośliną' is the instrumental case, used to express the tool or companion with which something is done, correlating with 'z' (with).

• Znalazłem roślinę w doniczce na parapecie.

  I found the plant in a pot on the windowsill.

  In this example, 'roślinę' is again in the accusative case as the direct object of 'znalazłem' (I found).