| Present | |
| já | porostu |
| ty | porosteš |
| on/ona | poroste |
| my | porosteme |
| vy | porostete |
| oni | porostou |
| Past Participles | |
| masculine | porostl |
| feminine | porostla |
| neutral | porostlo |
| plural (anim) | porostli |
| plural (neut) | porostla |
| plural (other) | porostly |
| Imperative | |
| ty | porosť |
| my | porosťme |
| vy | porosťte |