istoc, adv. [istic],
thither , that way , yonder : quemquam istoc ad vos intromittere, Plaut. Truc. 4, 2, 6: accede illuc: nimium istoc abisti, Ter. Ad. 169; v. also istic.
istōc adv. istic, thither, that way, yonder : accede illuc; Nimium istoc abisti, T. ...
An Elementary Latin Dictionary