| Vortspeco | substantivo |
|---|
| afrikanso | watt |
|---|---|
| angla | watt |
| ceha | watt |
| dana | watt |
| esperanto | ŭato; vatto; vato |
| finna | watti |
| franca | watt |
| germana | Watt |
| greka | βάτ; ψατ |
| kataluna | vat |
| luksemburgia | Watt |
| nederlanda | watt |
| okcidenta frizona | watt |
| papiamento | watt |
| portugala | watt |
| rusa | ватт |
| hispana | vatio |