пасть(жертвой) succumbere [o,
помощьauxilium [ii, n];
полезноutiliter;salubriter;juvat;
descensus [us, m];demissio [onis, f];catabasis [is/eos, f];pronum [i, n];dejectus [us, m];locus [i, m] declivis, proclivis;