| Caesarian | cesárea |
| Caesarion | Cesarión |
| Caesaropapism | Cesaropapismo |
| caesium | cesio |
| caesura | cesura |
| CAF Awards | Futbolista africano del año |
| CAF Champions League | Liga de Campeones de la CAF |
| Cafayate | Cafayate |
| cafe | café |
| cafetaria | cafetería |
| cafeteria | cantina |
| caffeine | cafeína |
| caftan | caftán |
| Cafu | Cafú |
| café | café |
| café au lait | café con leche |
| Café de Paris sauce | Salsa Café de Paris |
| Café Europe | Café Europa |
| Café Procope | Café Procope |
| Café Tacuba | Café Tacvba |
| Cafú | Cafú |
| Caf‚ | Café |
| Caganer | Caganer |
| Cagayan | Cagayán |
| Cagayan de Oro City | Cagayán de Oro |
| Cagayan River | Cagayán |
| Cagayan Valley | Valle del Cagayán |
| cage | jaula |
| caged | enjaulado |
| cagey | ladino |
| Cagiva Mito | Cagiva Mito |
| Cagliari | Cagliari |
| Cagliari Calcio | Cagliari Calcio |
| Cagnes-sur-Mer | Cagnes-sur-Mer |
| Cahiers du cinéma | Cahiers du Cinéma |
| Cahir Castle | Castillo de Cahir |
| Cahn-Ingold-Prelog priority rule | Reglas de Cahn-Ingold-Prelog |
| Cahors | Cahors |
| Cahul | Cahul |
| CAI BM Aragón | Balonmano Aragón |
| Cai Lun | Cai Lun |
| Caiaphas | Caifás |
| Caibarién | Caibarién |
| caid | caíd |
| Caiga Quien Caiga | Caiga Quien Caiga |
| Caigua | Cyclanthera pedata |
| caiman | caimán |
| Cain | Caín |
| Cain and Abel | Caín |
| Caine River | Río Caine |
| caipirinha | caipiriña |
| Cair Paravel | Cair Paravel |
| cairn | mojón |
| cairngorm | cuarzo ahumado |
| Cairngorms National Park | Parque Nacional Cairngorms |
| Cairo | El Cairo |
| Cairo Governorate | El Cairo |
| Cairo International Airport | Aeropuerto Internacional de El Cairo |
| Cairo International Stadium | Estadio Internacional de El Cairo |
| Cairo Metro | Metro de El Cairo |
| Cairo pentagonal tiling | Teselación de El Cairo |
| Cairo-Dakar Highway | Carretera Cairo-Dakar |
| Caissa | Caissa |
| caisson | cajón de municiones |
| Caja Segovia FS | Caja Segovia Fútbol Sala |
| Cajamarca | Cajamarca |
| Cajamarca Province | Provincia de Cajamarca |
| Cajamarca Region | Departamento de Cajamarca |
| Cajamrca Region | Departamento de Cajamarca |
| Cajatambo province | Provincia de Cajatambo |
| Cajeme | Cajeme |
| Cajetan | Cayetano |
| cajole | lisonjear |
| cajolery | halagos |
| Cajun | Cajún |
| Cajun cuisine | Gastronomía Cajún |
| Cajun French | Cajún |
| Cajón | Cajón peruano |
| cake | pastel |
| CakePHP | CakePHP |
| Cakile | Cakile |
| Cal | Caballo |
| CALABARZON | CALABARZON |
| calabash | calabaza |
| calaboose | calabozo |
| Calabria | Calabria |
| Caladan | Caladan |
| Calafquén Lake | Lago Calafquén |
| Calahorra | Calahorra |
| Calais | Calais |
| Calakmul | Calakmul |
| Calamagrostis | Calamagrostis |
| calamari | calamares |
| Calamba City | Calambá |
| Calamian Deer | Axis calamianensis |
| Calamintha | Calamintha |
| calamitous | ruinoso |
| calamity | desastre |
| Calamosaurus | Calamosaurus |
| Calanda | Calanda |
| Calandra Lark | Melanocorypha calandra |
| Calanthe | Calanthe |
| Calaquendi | Calaquendi |
| Calar Alto Observatory | Observatorio de Calar Alto |
| calash | calesa |
| Calathea | Calathea |
| Calau | Calau |
| Calca Province | Provincia de Calca |
| calcar | cornezuelo |
| calcareous | calcáreo |
| Calcareous sponge | Calcarea |
| Calcareous stone | Caliza |
| calced | calzado |
| Calchaquí Valleys | Valles Calchaquíes |
| calcic | cálcico |
| calcification | calcificación |
| calcified | calcificado |
| calcify | calcificar |
