英语 to overlap, to superimpose, to telescope, to run together, to duplicate, one over another, superposition, an overlap, redundancy, reduplication (in Chinese grammar, e.g. 散散步[san4 san4 bu4] to have a stroll)
德语 Überlappung, Überschneidung (von Pflichten verschiedener Organe) (S)
法语 superposer, empiler, répéter, réitérer, redoubler, plier, qui se superposent, qui recouvre, qui fait double emploi