чередование
alternatio [onis, f];
противовес
pondus [eris, n]
долететь
advolare, 1; pervolare,
mergere [o, rsi, rsum];
immergere (aquae);
submergere (ferrum in unda);
supponere [o, posui, positum] (pectora fluminibus);
supprimere [o, pressi, pressum];
sepelire [io, i(v)i, pultum];