| Subject | English | Polish |
| fish.farm. | Arctic cod | sajka (Boreogadus saida) |
| fish.farm. | Arctic cod | dorszyk polarny (Boreogadus saida) |
| life.sc., fish.farm. | Atlantic cod | dorsz atlantycki (Gadus morhua, Gadus callarias, Gadus morrhua) |
| fish.farm. | boneless cod | dorsz bez ości i skóry |
| fish.farm. | boneless salt cod fillet | dorszowy filet solony bez ości |
| fish.farm. | cod cheeks | policzki dorszowe |
| nat.sc., agric. | cod fat | tłuszcz mosznowy |
| ichtyol. | cod-fish | wątłusz |
| ichtyol. | cod-fish | dorsz |
| ichtyol. | cod fishes | dorszowate |
| fish.farm. | cod liver meal | mączka z watrob dorszowych |
| fish.farm. | cod liver oil | tran |
| fish.farm. | cod liver oil | olej z watrob dorsza |
| gen. | cod-liver oil | tran |
| fish.farm. | cod liver paste | pasztet z watrob dorszowych |
| comp., MS | COD outstanding | oczekujące na płatność przy odbiorze (Undelivered and unpaid cash-on-delivery transaction) |
| life.sc., fish.farm. | gray cod | dorsz pacyficzny (Gadus macrocephalus) |
| life.sc., fish.farm. | Greenland cod | ogak (Gadus ogac, Gadus morhua ogac) |
| life.sc., fish.farm. | Pacific cod | dorsz pacyficzny (Gadus macrocephalus) |
| fish.farm. | polar cod | sajka (Boreogadus saida) |
| life.sc., fish.farm. | polar cod | dorszyk polarny (Boreogadus saida) |
| life.sc., fish.farm. | poor cod | karlik (Trisopterus minutus, Gadus minutus, Trisopterus minutus capelanus) |
| fish.farm. | red cod | czerwony dorsz (Pseudophycis bachus) |
| fish.farm. | rock cod | elegina (Eleginops maclovinus) |
| fish.farm. | salt cod | dorsz solony |
| fish.farm. | wachna cod | wachnia (Eleginus gracilis (navaga), gadus gracilis, Eleginus navaga, gadus navaga) |
| life.sc., fish.farm. | wachna cod | nawaga (Eleginus nawaga, Gadus navaga) |