ступенькаgradus [us, m];
биофизикаbiophysica [ae, f];
высказатьost endere, o,
constans [ntis];immutabilis [e];immutatus [a, um];stabilis [e] (amicus);inflexibilis [e];perpetuus [a, um] (cursus stellarum);vivax [cis];integer [gra, um];