
Regular verb: stammer - stammered - stammered
Present | Present continuous | Preterite | Preterite continuous |
| I stammer you stammer she stammers we stammer you stammer they stammer | I'm stammering you're stammering she's stammering we're stammering you're stammering they're stammering | I stammered you stammered she stammered we stammered you stammered they stammered | I was stammering you were stammering she was stammering we were stammering you were stammering they were stammering |
Present perfect | Present perfect continuous | Pluperfect | Pluperfect continuous |
| I've stammered you've stammered she's stammered we've stammered you've stammered they've stammered | I've been stammering you've been stammering she's been stammering we've been stammering you've been stammering they've been stammering | I'd stammered you'd stammered she'd stammered we'd stammered you'd stammered they'd stammered | I'd been stammering you'd been stammering she'd been stammering we'd been stammering you'd been stammering they'd been stammering |
Future | Future continuous | Future perfect | Future perfect continuous |
| I'll stammer you'll stammer she'll stammer we'll stammer you'll stammer they'll stammer | I'll be stammering you'll be stammering she'll be stammering we'll be stammering you'll be stammering they'll be stammering | I'll have stammered you'll have stammered she'll have stammered we'll have stammered you'll have stammered they'll have stammered | I'll have been stammering you'll have been stammering she'll have been stammering we'll have been stammering you'll have been stammering they'll have been stammering |
Present | Present continuous | Past | Past continuous |
| I'd stammer you'd stammer she'd stammer we'd stammer you'd stammer they'd stammer | I'd be stammering you'd be stammering she'd be stammering we'd be stammering you'd be stammering they'd be stammering | I'd have stammered you'd have stammered she'd have stammered we'd have stammered you'd have stammered they'd have stammered | I'd have been stammering you'd have been stammering she'd have been stammering we'd have been stammering you'd have been stammering they'd have been stammering |
Infinitive | Imperative |
Infinitive | Imperative | ||
| to stammer | stammer Let's stammer stammer |
Present | Past | ||
| stammering | stammered |