Present
| I | diffract |
| You | diffract |
| She | diffracts |
| We | diffract |
| They | diffract |
Past
| I | diffracted |
| You | diffracted |
| She | diffracted |
| We | diffracted |
| They | diffracted |
Perfect
| I | have | diffracted |
| You | have | diffracted |
| She | has | diffracted |
| We | have | diffracted |
| They | have | diffracted |
Future
| I | will | diffract |
| You | will | diffract |
| She | will | diffract |
| We | will | diffract |
| They | will | diffract |
Past Perfect
| I | had | diffracted |
| You | had | diffracted |
| She | had | diffracted |
| We | had | diffracted |
| They | had | diffracted |
Future Perfect
| I | will | have | diffracted |
| You | will | have | diffracted |
| She | will | have | diffracted |
| We | will | have | diffracted |
| They | will | have | diffracted |
Present - Conditional
| I | would | diffract |
| You | would | diffract |
| She | would | diffract |
| We | would | diffract |
| They | would | diffract |
Perfect - Conditional
| I | would | have | diffracted |
| You | would | have | diffracted |
| She | would | have | diffracted |
| We | would | have | diffracted |
| They | would | have | diffracted |