
Regular verb: thunder - thundered - thundered
Present | Present continuous | Preterite | Preterite continuous |
| - - it thunders - - - | - - it's thundering - - - | - - it thundered - - - | - - it was thundering - - - |
Present perfect | Present perfect continuous | Pluperfect | Pluperfect continuous |
| - - it's thundered - - - | - - it's been thundering - - - | - - it'd thundered - - - | - - it'd been thundering - - - |
Future | Future continuous | Future perfect | Future perfect continuous |
| - - it'll thunder - - - | - - it'll be thundering - - - | - - it'll have thundered - - - | - - it'll have been thundering - - - |
Present | Present continuous | Past | Past continuous |
| - - it'd thunder - - - | - - it'd be thundering - - - | - - it'd have thundered - - - | - - it'd have been thundering - - - |
Infinitive | Imperative |
Infinitive | Imperative | ||
| to thunder | - Let's thunder - |
Present | Past | ||
| thundering | thundered |