From op- + schléissen.
opschléissen (third-person singular present schléisst op, past participle opgeschloss, auxiliary verb hunn)
| Regular, separable | ||
|---|---|---|
| infinitive | opschléissen | |
| participle | opgeschloss | |
| auxiliary | hunn | |
| present indicative |
imperative | |
| 1st singular | schléissen op | — |
| 2nd singular | schléiss op | schléiss op |
| 3rd singular | schléisst op | — |
| 1st plural | schléissen op | — |
| 2nd plural | schléisst op | schléisst op |
| 3rd plural | schléissen op | — |
| (n) or (nn) indicates the Eifeler Regel. | ||