подмена
commutatio [onis, f];
ореховый
nucleus [a, um];
текучий
volubilis [e] (fortuna);
animum demittere [o, misi, missum] / despondere [eo, spondi, sponsum] / abjicere [io, jeci, jectum]; animo concidere [o, idi, -] / contrahi [or, tractus sum] / defici [ior, defectus sum] / frangi [or, fractus sum] / debilitari [or, atus sum] ;