Déclinaison / Conjugueur latin
| PRÉSENT |
| I sing. | concūror |
| II sing. | concūrāris, concūrāre |
| III sing. | concūrātur |
| I plur. | concūrāmur |
| II plur. | concūramĭni |
| III plur. | concūrantur |
| IMPARFAIT |
| I sing. | concūrābar |
| II sing. | concūrabāris, concūrabāre |
| III sing. | concūrabātur |
| I plur. | concūrabāmur |
| II plur. | concūrabamĭni |
| III plur. | concūrabantur |
| FUTUR SIMPLE |
| I sing. | concūrābor |
| II sing. | concūrabĕris, concūrabĕre |
| III sing. | concūrabĭtur |
| I plur. | concūrabĭmur |
| II plur. | concūrabimĭni |
| III plur. | concūrabuntur |
| PARFAIT |
| I sing. | sum |
| II sing. | es |
| III sing. | est |
| I plur. | sumus |
| II plur. | estis |
| III plur. | sunt |
| PLUS-QUE-PARFAIT |
| I sing. | eram |
| II sing. | eras |
| III sing. | erat |
| I plur. | eramus |
| II plur. | eratis |
| III plur. | erant |
| FUTUR ANTÉRIEUR |
| I sing. | ero |
| II sing. | eris |
| III sing. | erit |
| I plur. | erimus |
| II plur. | eritis |
| III plur. | erunt |
| PRÉSENT |
| I sing. | concūrer |
| II sing. | concūrēris, concūrēre |
| III sing. | concūrētur |
| I plur. | concūrēmur |
| II plur. | concūremĭni |
| III plur. | concūrentur |
| IMPARFAIT |
| I sing. | concūrārer |
| II sing. | concūrarēris, concūrarēre |
| III sing. | concūrarētur |
| I plur. | concūrarēmur |
| II plur. | concūraremĭni |
| III plur. | concūrarentur |
| PARFAIT |
| I sing. | sim |
| II sing. | sis |
| III sing. | sit |
| I plur. | simus |
| II plur. | sitis |
| III plur. | sint |
| PLUS-QUE-PARFAIT |
| I sing. | essem |
| II sing. | esses |
| III sing. | esset |
| I plur. | essemus |
| II plur. | essetis |
| III plur. | essent |
| IMPÉRATIF |
| PRÉSENT |
| II sing. | concūrāre |
| II plur. | concūramĭni |
| FUTUR |
| II sing. | concūrātor |
| III sing. | concūrātor |
| II plur. | |
| III plur. | concūrantor |
| PARTICIPE |
| PARFAIT |
| |
| INFINITO |
| PRÉSENT |
| concūrāri |
| PARFAIT |
| Singolare: | |
| Plurale: | |
| FUTUR |
| |
| GERUNDIVO |
| concūrandus, a, um | |