икотаsingultus [us, m];
приборapparatus [us, m];
шахтерfossor [oris, m];
peritissimus [i, m]; expertus [i, m]; homo [inis, m] peritus, gnarus,sciens, intelligens; existimator [oris, m]; cognitor [oris, m], cognoscens, sciens, ntis, m;