This is the 10724th most frequent Turkish word.
darbecilere
"Darbecilere" means "to the coup plotters" or "to those who stage a coup."
Here, 'Darbecilere' is in the dative case, meaning 'to/against the coup plotters,' indicating the subject of opposition.
Darbecilere karşı halk sokaklara döküldü.
The people took to the streets against the coup plotters.
In this sentence, 'Darbecilere' again appears in the dative case, 'to the coup plotters,' indicating the recipients of the aid.
Polis, darbecilere yardım eden kişilere soruşturma açtı.
The police launched an investigation against those who helped the coup plotters.
The dative case is used here to signify opposition or struggle directed at the coup plotters.