| Source | Target | | conduttore di terra | earthing conductor, earth-continuity conductor, earthing |
| corrente di dispersione, corrente di terra | leakage current, earth current |
| corrente di guasto verso terra | earth-fault current, earth leakage current, ground-fault |
| dispositivo di messa a terra | earthing equipment |
| guasto a terra | earth fault, earth leakage, ground fault, line-to-ground |
| installazione di messa a terra | earthing installation, earthing system, grounding system |
| interruttore di fuga a terra | ground fault (circuit) interruptor, earth-leakage circuit- |
| interruttore di massa a corrente residua | residual-current-operated earth-leakage circuit-breaker |
| messa a terra | earthing, grounding |
| messa a terra di protezione | protective earthing, protective grounding |
| presa di terra | earthing device, earth rod, ground rod, grounding device |
| resistenza di terra | earth resistance, ground resistance |
| silicosi da diatomite | diatomite silicosis, diatomaceous earth pneumoconiosis |
| terra | earth, ground |
