утомлениеlassitudo [inis, f];
сонарechogoniometrum [i, n];
шельфplanities [ei, f];
descensus [us, m];demissio [onis, f];catabasis [is/eos, f];pronum [i, n];dejectus [us, m];locus [i, m] declivis, proclivis;