пропадатьevanescere [o, nui,-];
абонемент*subscriptio [onis, f];
илlimus [i, m];
constans [ntis];immutabilis [e];immutatus [a, um];stabilis [e] (amicus);inflexibilis [e];perpetuus [a, um] (cursus stellarum);vivax [cis];integer [gra, um];