Present
| I | moisten |
| You | moisten |
| She | moistens |
| We | moisten |
| They | moisten |
Past
| I | moistened |
| You | moistened |
| She | moistened |
| We | moistened |
| They | moistened |
Perfect
| I | have | moistened |
| You | have | moistened |
| She | has | moistened |
| We | have | moistened |
| They | have | moistened |
Future
| I | will | moisten |
| You | will | moisten |
| She | will | moisten |
| We | will | moisten |
| They | will | moisten |
Past Perfect
| I | had | moistened |
| You | had | moistened |
| She | had | moistened |
| We | had | moistened |
| They | had | moistened |
Future Perfect
| I | will | have | moistened |
| You | will | have | moistened |
| She | will | have | moistened |
| We | will | have | moistened |
| They | will | have | moistened |
Present - Conditional
| I | would | moisten |
| You | would | moisten |
| She | would | moisten |
| We | would | moisten |
| They | would | moisten |
Perfect - Conditional
| I | would | have | moistened |
| You | would | have | moistened |
| She | would | have | moistened |
| We | would | have | moistened |
| They | would | have | moistened |