| Cassel | Kassel |
| casser | bryta av |
| casser cœur | krossa någons hjärta |
| Casser en morceaux | Brott |
| casser net | brista |
| casserole | gryta |
| cassette | kassett |
| cassette audio | kassett |
| cassette vidéo | kassett |
| casseur | buse |
| Cassida viridis | Grön sköldbagge |
| Cassiel | Cassiel |
| Cassiodore | Cassiodorus |
| Cassiopée | Cassiopeja |
| cassis | svart vinbär |
| Cassius | Cassius |
| Cassius Clay | Muhammad Ali |
| cassonade | farinsocker |
| cassé | skadad |
| Castaneda | Castaneda |
| Castasegna | Castasegna |
| caste | kotteri |
| Casteggio | Casteggio |
| Castel del Monte | Castel del Monte |
| Castel Gandolfo | Castel Gandolfo |
| Castel San Pietro | Castel San Pietro |
| Castell-nedd Port Talbot | Neath Port Talbot |
| Castello | Borg |
| Castellón de la Plana | Castellón de la Plana |
| Castelo Branco | Castelo Branco |
| Casti-Wergenstein | Casti-Wergenstein |
| Castiel | Castiel |
| Castiglioncello | Castiglioncello |
| castillan | spanska |
| Castillan argentin | Río de la Plata-spanska |
| Castille | Kastilien |
| Castille-et-León | Kastilien och Leon |
| Castille-La Manche | Kastilien-La Mancha |
| Castillo | Borg |
| Castine | Kalksten |
| Castle of Illusion | Castle of Illusion |
| Castlebar | Castlebar |
| Castletown | Castletown |
| castor | bäver |
| Castor canadien | Amerikansk bäver |
| Castor de Karden | Castor |
| Castor fiber | Europeisk bäver |
| Castoridae | Bävrar |
| Castoroides ohioensis | Jättebäver |
| Castors Juniors | Gröngölingskåren |
| castration | kastrering |
| castrer | gälla |
| Castries | Castries |
| Castrisch | Castrisch |
| Castro | Castro |
| Casuals | Casual |
| Casuariidae | Kasuarer |
| casuistique | kasuistik |
| Casus belli | Casus belli |
| caséine | kasein |
| CAT | Katt |
| Cat Power | Cat Power |
| Cat Stevens | Cat Stevens |
| catabolisme | katabolism |
| cataclysme | kataklysm |
| catacombe | katakomb |
| Catacombes capucines de Palerme | Palermos katakomber |
| Catacombes de Paris | Paris katakomber |
| Catacombes de Rome | Roms katakomber |
| cataire | kattmynta |
| catalan | katalanska |
| Catalane | katalan |
| Catalase | Katalas |
| cataleptique | kataleptisk |
