rozhodně

rozhodně

"Definitely" or "certainly."

Here, 'rozhodně' is used as an adverb that means 'definitely' or 'certainly', indicating a strong determination or assertion of the action expressed by the verb.

Rozhodně půjdu na tu párty.

I will definitely go to the party.

In this case, 'rozhodně' is used to emphasize the strength of the subsequent statement, adding certainty to the decision described.

Rozhodl se, že to rozhodně nenechá jen tak.

He decided that he definitely wouldn't just let it go.

Here, 'rozhodně' is part of the verb 'rozhodne se', which means 'decides'; it doesn't stand as a separate word but is integral to expressing the action of making a decision.

Když se rozhodně, už to nezmění.

When he decides, he won't change it anymore.