| İngilizce | İspanyolca | |
|---|---|---|
| Engineering | ||
| Engineering | coal-work | hullera [f] |
| Geology | ||
| Geology | work or extract hard coal | hornaguear [v] |
| Mining | ||
| Mining | work in a small coal mine | pirquinería [f] CL rare |
| Mining | pertaining to a small coal mine and how work is done there | pirquinero [adj] CL AR:Nw |
| Mining | work in a small coal mine | pirquinear [v] CL AR:Nw |
| Mining | coal-work | mina de carbón |
