This is the 12496th most frequent German word.
wacker
"Brave", "valiant", or "upright".
The word 'wacker' is used here as an adverb describing someone's courageous and resolute behavior in the face of challenges.
Er kämpfte wacker gegen alle Widrigkeiten.
He fought valiantly against all adversities.
Here, 'wacker' is used as an adjective to describe people's diligent and commendable work ethic.
Die wacker arbeitenden Menschen wurden für ihre Mühen belohnt.
The valiantly working people were rewarded for their efforts.
In this sentence, 'wacker' functions as an adjective to convey the team’s perseverance and fortitude.