| cotão | Flaum |
| CouchSurfing | CouchSurfing |
| Coulomb | Coulomb |
| Coulrofobia | Coulrophobie |
| Coulão | Kollam |
| Council of Foreign Relations | Council on Foreign Relations |
| Count Basie | Count Basie |
| Counter-Strike | Counter-Strike |
| Counting sort | Countingsort |
| Country blues | Country Blues |
| Country Club | Country Club |
| Country Estates | Country Estates |
| Country rock | Country-Rock |
| Couperin | Couperin |
| Coupé | Coupé |
| Couraceiro | Kürassiere |
| couraça | Panzer |
| couraçado | Schlachtschiff |
| Couraçado Bismarck | Bismarck |
| Couraçado Gneisenau | Gneisenau |
| Couraçado Potemkin | Knjas Potjomkin Tawritscheski |
| Couraçado Scharnhorst | Scharnhorst |
| Couraçado Tirpitz | Tirpitz |
| Courchevel | Courchevel |
| Courgenay | Courgenay JU |
| Courgette | Zucchini |
| couro | Fell |
| couro cabeludo | Skalp |
| couro cru | Rohleder |
| couro de afiar | Streichriemen |
| couro de cabra | Ziegenfell |
| couro de porco | Schweinsleder |
| couro de tambor | Trommelfell |
| couro de vaca | Kuhhaut |
| couro marroquino | Marokkoleder |
| couro sintético | Kunstleder |
| Court-Saint-Etienne | Court-Saint-Etienne |
| Courtavon | Courtavon |
| Courtenay | Courtenay |
| Courteney Cox | Courteney Cox Arquette |
| Courtland | Courtland |
| Courtney Love | Courtney Love |
| Coutances | Coutances |
| couteiro | Wildhüter |
| Couvade | Männerkindbett |
| couve | Kohl |
| couve de bruxelas | Rosenkohl |
| couve-chinesa | Chinakohl |
| couve-de-bruxelas | Rosenkohl |
| Couve-de-folhas | Grünkohl |
| couve-de-milão | Wirsing |
| couve-flor | Blumenkohl |
| couve-lombarda | Wirsing |
| couve-nabiça | Kohlrübe |
| couve-nabo | Kohlrübe |
| couve-rábano | Kohlrabi |
| cova | Grübchen |
| cova de baixa pressão | Luftloch |
| Cova-Lima | Cova Lima |
| covarde | Angsthase |
| covardemente | feige |
| covardia | Ängstlichkeit |
| Covasna | Bezirk Covasna |
| coveiro | Totengräber |
| Coven | Hexensabbat |
| Coventry | Coventry |
| cover | Cover |
| Cover Flow | CoverFlow |
| covil | Bau |
