| Past Participle | kunna |
| Present | kan |
| Past | kunne |
The verb form is the same for all persons, singular and plural.
| Present Perfect | har kunna |
| Past Perfect | hadde kunna |
| Future | vil kunne |
| Future Perfect | vil ha kunna |
| Conditional | ville kunne |
| Conditional Perfect | ville ha kunna |
The verb form is the same for all persons, singular and plural.