| conquistador | conquistador |
| conquérant | conqueror |
| conquérante | conqueror |
| conquérir | gain |
| conquérir par assèchement | reclaim |
| conquête | conquest |
| Conquête de Ceuta par le Portugal | Battle of Ceuta |
| Conquête de la Mandchourie par le Japon | Mukden Incident |
| Conquête du Désert | Conquest of the Desert |
| Conquête du Mexique | Spanish conquest of the Aztec Empire |
| Conquête musulmane de la Perse | Islamic conquest of Persia |
| Conquête musulmane du Maghreb | Umayyad conquest of North Africa |
| Conquêtes mongoles | Timeline of Mongol invasions |
| Conrad | Conrad |
| Conrad Aiken | Conrad Aiken |
| Conrad Burns | Conrad Burns |
| Conrad Celtes | Conrad Celtes |
| Conrad Dasypodius | Conrad Dasypodius |
| Conrad de Basse-Lotharingie | Conrad II of Italy |
| Conrad de Constance | Conrad of Constance |
| Conrad de Marbourg | Konrad von Marburg |
| Conrad de Montferrat | Conrad of Montferrat |
| Conrad de Scharfenberg | Konrad III of Scharfenberg |
| Conrad Gessner | Conrad Gessner |
| Conrad Hilton | Conrad Hilton |
| Conrad Ier de Bohême | Conrad I of Bohemia |
| Conrad Ier de Germanie | Conrad I of Germany |
| Conrad Ier de Luxembourg | Conrad I of Bohemia |
| Conrad Ier de Mazovie | Konrad I of Masovia |
| Conrad Ier de Zähringen | Conrad I of Bohemia |
| Conrad II de Bohême | Conrad II of Bohemia |
| Conrad III de Bourgogne | Conrad of Burgundy |
| Conrad III de Hohenstaufen | Conrad III of Germany |
| Conrad III du Saint-Empire | Conrad III of Germany |
| Conrad IV | Conrad IV of Germany |
| Conradin | Conradin |
| Conradin Kreutzer | Conradin Kreutzer |
| consacrer | dedicate |
| consacrer à | dedicate to |
| consacré | established |
| consanguin | consanguineous |
| consanguinité | relationship |
| consciemment | consciously |
| conscience | consciousness |
| conscience civique | citizen awareness |
| conscience de soi | self-consciousness |
| conscience environnementale | environmental awareness |
| Conscience noire | Black Consciousness Movement |
| consciencieusement | dutifully |
| consciencieux | thorough |
| conscienciosité | conscientiousness |
| conscient | intentional |
| conscient de | mindful of |
| Conscient de ses responsabilités | Responsible-minded |
