перемежатьvariare [1] (laborem
приступатьinchoare [1];coepisse
сокращатьcomminuere [o, ui,
collisio [onis, f] , collisus [us, m]; offensatio [onis, f] ; percussio [onis, f] ; impactio [onis, f] ; concursus [us, m];