услужитьoperam navare [1];
подвижныйagilis [e];mobilis
эскадраclassis [is, f];
perennis [e]; vetus (vinum); annosus [a, um]; longaevus [a, um]; grandaevus [a, um]; aevo / annis gravis / confectus [a, um] / fractus [a, um]; aevi maturus [a, um]; senex;