eu > en 
1 [atzerantz joan] to move back, to go back, to back away; to draw back; to fall back; to recoil
etsaiak atzera egin zuen: the enemy fell back
izuikaraz beterik atzera egin zuen gorpua ikustean: he recoiled in horror at the sight of the corpse
2 [bertan behera utzi] to give up; to desist, to cease (from)