| Present | |
| já | proniknu |
| ty | pronikneš |
| on/ona | pronikne |
| my | pronikneme |
| vy | proniknete |
| oni | proniknou |
| Past Participles | |
| masculine | pronikl |
| feminine | pronikla |
| neutral | proniklo |
| plural (anim) | pronikli |
| plural (neut) | pronikla |
| plural (other) | pronikly |
| Imperative | |
| ty | pronikni |
| my | pronikněme |
| vy | pronikněte |