крепнутьvigescere, o, ui.
зарницаfulgur, uris, n;
гложущийedax, cis (cura);
constans [ntis];immutabilis [e];immutatus [a, um];stabilis [e] (amicus);inflexibilis [e];perpetuus [a, um] (cursus stellarum);vivax [cis];integer [gra, um];