обязанность
munus [eris, n];
судоходный
navigabilis [e];
navigiis
усматривать
vidзre [eo, vidi,
destinatio [onis, f];
obstinatio [onis, f];
animus [i, m] obstinatus;
contumacia [ae, f];
pertinacia [ae, f];
confirmitas [atis, f];
cervicositas [atis, f];
perseverantia [ae, f];