восьмиугольный
octagularis [e]; octangulatus
голосование
votum [i, n];
опилки
ramenta [orum, npl]
cognitio [onis, f]; studium [ii, n]; examen, inis, n; examinatio [onis, f]; exploratio [onis, f]; investigatio [onis, f]; indagatio [onis, f]; inquisitio [onis, f]; scrutatio [onis, f];