назадretrorsum;retro;rursus;
самопроизвольноsponte;
плектрplectrum [i, n];
complexio [onis, f];comprehensio [onis, f];congregatio [onis, f];conjunctio [onis, f];consociatio [onis, f];associatio [onis, f];societas;unio [onis, f];universitas [atis, f] (magiter universitatis);collegium [ii, n];