This is the 474th most frequent Hungarian word.
főleg
"Főleg" means "mainly" or "especially" in English.
The word 'főleg' is used here to indicate emphasis, specifying children as the main group enjoying the amusement park.
Főleg a gyerekek élvezik a vidámparkot.
Mainly the children enjoy the amusement park.
Here, 'főleg' is utilized to signify the primary activity done over the weekend, focusing on housework.
A hétvégén főleg a házimunkával foglalkoztam.
On the weekend, I mainly dealt with housework.
In this sentence, 'főleg' points out that the majority of the team members possess experience, highlighting the general characteristic of the group.