трудолюбиеindustria [ae, f];
трудныйdifficilis [e];arduus
всходplantula [ae, f]
gressus [us, m];ingressus;successus [us,; m] trames [itis, m];meatus [us, m];proventus [us, m];motus [us, m];ductus [us, m];cursus [us, m];decursus (morbi);calculus [i, m] (в играх );