| Subject | English | Slovak |
| life.sc., fish.farm. | Atlantic cod | treska škvrnitá (Gadus morhua, Gadus callarias, Gadus morrhua) |
| life.sc., fish.farm. | Greenland cod | treska grónska (Gadus ogac, Gadus morhua ogac) |
| life.sc., fish.farm. | morid cods | moridovité (Moridae) |
| life.sc., fish.farm. | polar cod | treska polárna (Boreogadus saida) |
| life.sc., fish.farm. | poor cod | treska plavá (Trisopterus minutus, Gadus minutus, Trisopterus minutus capelanus) |
| life.sc., fish.farm. | wachna cod | treska navaga (Eleginus nawaga, Gadus navaga) |