This is the 938th most frequent Slovak word.
ťažko
The Slovak word "ťažko" means "hard" or "difficultly" in English.
Here, "ťažko" refers to the difficulty in accepting something, used as an adverb to describe the action.
To je ťažko prijať.
It is hard to accept.
In this case, "ťažko" signifies putting significant effort into work, again functioning as an adverb modifying the verb.
Pracuje ťažko každý deň.
He works hard every day.
Here "ťažko" is used to express the challenge in understanding a concept, describing the nature of the understanding process.