кукурузаmays, maydis, f;
хроническийchronicus [a, um];
лягаваяcanis [is, fm]
pertinax [acis];assiduus [a, um] (hostis);vehemens [ntis] (observator);perseverans [ntis];pervicax [acis];constans [ntis];firmus [a, um];