Present
| I | asseverate |
| You | asseverate |
| She | asseverates |
| We | asseverate |
| They | asseverate |
Past
| I | asseverated |
| You | asseverated |
| She | asseverated |
| We | asseverated |
| They | asseverated |
Perfect
| I | have | asseverated |
| You | have | asseverated |
| She | has | asseverated |
| We | have | asseverated |
| They | have | asseverated |
Future
| I | will | asseverate |
| You | will | asseverate |
| She | will | asseverate |
| We | will | asseverate |
| They | will | asseverate |
Past Perfect
| I | had | asseverated |
| You | had | asseverated |
| She | had | asseverated |
| We | had | asseverated |
| They | had | asseverated |
Future Perfect
| I | will | have | asseverated |
| You | will | have | asseverated |
| She | will | have | asseverated |
| We | will | have | asseverated |
| They | will | have | asseverated |
Present - Conditional
| I | would | asseverate |
| You | would | asseverate |
| She | would | asseverate |
| We | would | asseverate |
| They | would | asseverate |
Perfect - Conditional
| I | would | have | asseverated |
| You | would | have | asseverated |
| She | would | have | asseverated |
| We | would | have | asseverated |
| They | would | have | asseverated |