| Cossonay | Cossonay |
| cost | uppskatta |
| Cost dear | Pris |
| Cost dearly | Pris |
| cost increase | kostnadsökning |
| cost of living | levnadskostnader |
| cost of maintenance | underhållskostnader |
| cost price | inköpspris |
| cost reduction | kostnadsminskning |
| cost-benefit | lönsamhet |
| cost-benefit analysis | lönsamhetsanalys |
| cost-effective | lönande |
| cost-of-living | levnadskostnad |
| Costa | Revben |
| Costa Blanca | Costa blanca |
| Costa Brava | Costa Brava |
| Costa Daurada | Guldkusten |
| Costa del Azahar | Costa del Azahar |
| Costa del Sol | Costa del Sol |
| Costa Gavras | Costa-Gavras |
| Costa Rica | Costa Rica |
| Costa Rica national football team | Costa Ricas fotbollslandslag |
| Costa Rican | costarican |
| Costal cartilages | Revbensbrosk |
| Costas Caramanlis | Kostas Karamanlis |
| Costas Karamanlis | Kostas Karamanlis |
| costermonger | fruktförsäljare |
| costing | kostnadsberäkning |
| Costinha | Costinha |
| Costis Stephanopoulos | Konstandinos Stephanopoulos |
| costive | förstoppad |
| costiveness | förstoppning |
| costliness | dyrbarhet |
| costly | dyrbar |
| costs | kostnader |
| costume | kostym |
| costume jewelry | bijouterier |
| costumer | kostymtillverkare |
| costumier | kostymör |
| costy | dyrbar |
| Cosworth | Cosworth |
| cosy | trevlig |
| Così fan tutte | Così fan tutte |
| cot | vagga |
| Cotabato City | Cotabato City |
| cotangent | kotangent |
| cote | skjul |
| Cote d'Ivoire | Elfenbenskusten |
| Coteau du Missouri | Missouri |
| Cotechino Modena | Cotechino Modena |
| Cotentin Peninsula | Cotentin |
| coterie | kotteri |
| Coton de Tulear | Coton de tuléar |
| Cotoneaster integerrimus | Tyskt oxbär |
| Cotonou | Cotonou |
| Cotopaxi | Cotopaxi |
| Cotopaxi Province | Cotopaxi |
| cotradiction | motsägelse |
| cotroller | kontrollant |
| cottage | hydda |
| cottage cheese | kvarg |
| cottage industry | husflit |
| Cottbus | Cottbus |
| Cottens | Cottens |
| cotter | kil |
| Cottidae | Simpor |
| Cottingley Fairies | Cottingley Fairies |
| cotton | bomull |
| cotton candy | sockervadd |
| cotton swab | bomullspinne |
| cotton wool | bomull |
| cotton-wool | bomull |
| cottonseed | bomullsfrö |
| cotyledon | hjärtblad |
| couch | soffa |
| couch grass | kvickrot |
| couch potato | soffliggare |
| couchette | liggvagnsplats |
| Couchette car | Liggvagn |
| CouchSurfing | CouchSurfing |
| Coudekerque-Branche | Coudekerque-Branche |
| cougar | kuguar |
| cough | harkla sig |
| cough syrup | hostmedicin |
| coughing | hostning |
| could | kunde |
| couldn't | kunde inte |
| coulisse | kuliss |
| Coulomb | Coulomb |
| Coulomb's law | Coulombs lag |
| Coulrophobia | Coulrofobi |
| council | råd |
| Council of Chalcedon | Konciliet i Chalcedon |
| Council of Ephesus | Konciliet i Efesus |
| Council of Europe | Europarådet |
| Council of Jerusalem | Apostlamötet |
| Council of Lithuania | Taryba |
| Council of Ministers of the Republic of Poland | Regering |
| Council of Sutri | Synoden i Sutri |
| Council of the European Union | Europeiska unionens råd |
| Council of Trent | Tridentinska kyrkomötet |
| counciller | rådsmedlem |
| councillor | kommunfullmäktig |
| councilman | kommunfullmäktig |
| councilor | kommunfullmäktig |
| councilperson | kommunfullmäktig |
| councilwoman | kommunfullmäktig |
| counsel | advokat |
| Counsel for the prosecution | Kronjurist |
| counsellor | advokat |
| counsellor-at-law | advokat |
| counselor | advokat |
| counselor-at-law | advokat |
| count | räkning |
