| Positiivi | ||||||||
|---|---|---|---|---|---|---|---|---|
| yksikkö | monikko | |||||||
| sijamuoto | maskuliini | feminiini | neutri | sijamuoto | maskuliini | feminiini | neutri | |
| nominatiivi | opportūnus | opportūna | opportūnum | nominatiivi | opportūnī | opportūnae | opportūna | |
| akkusatiivi | opportūnum | opportūnam | opportūnum | akkusatiivi | opportūnōs | opportūnās | opportūna | |
| genetiivi | opportūnī | opportūnae | opportūnī | genetiivi | opportūnōrum | opportūnārum | opportūnōrum | |
| datiivi | opportūnō | opportūnae | opportūnō | datiivi | opportūnīs | opportūnīs | opportūnīs | |
| ablatiivi | opportūnō | opportūnā | opportūnō | ablatiivi | opportūnīs | opportūnīs | opportūnīs | |
| Komparatiivi | ||||||||
|---|---|---|---|---|---|---|---|---|
| yksikkö | monikko | |||||||
| sijamuoto | maskuliini | feminiini | neutri | sijamuoto | maskuliini | feminiini | neutri | |
| nominatiivi | opportūnior | opportūnior | opportūnius | nominatiivi | opportūniōrēs | opportūniōrēs | opportūniōra | |
| akkusatiivi | opportūniōrem | opportūniōrem | opportūnius | akkusatiivi | opportūniōrēs | opportūniōrēs | opportūniōra | |
| genetiivi | opportūniōris | opportūniōris | opportūniōris | genetiivi | opportūniōrum | opportūniōrum | opportūniōrum | |
| datiivi | opportūniōrī | opportūniōrī | opportūniōrī | datiivi | opportūniōribus | opportūniōribus | opportūniōribus | |
| ablatiivi | opportūniōre | opportūniōre | opportūniōre | ablatiivi | opportūniōribus | opportūniōribus | opportūniōribus | |
| Superlatiivi | ||||||||
|---|---|---|---|---|---|---|---|---|
| yksikkö | monikko | |||||||
| sijamuoto | maskuliini | feminiini | neutri | sijamuoto | maskuliini | feminiini | neutri | |
| nominatiivi | opportūnissimus | opportūnissima | opportūnissimum | nominatiivi | opportūnissimī | opportūnissimae | opportūnissima | |
| akkusatiivi | opportūnissimum | opportūnissimam | opportūnissimum | akkusatiivi | opportūnissimōs | opportūnissimās | opportūnissima | |
| genetiivi | opportūnissimī | opportūnissimae | opportūnissimī | genetiivi | opportūnissimōrum | opportūnissimārum | opportūnissimōrum | |
| datiivi | opportūnissimō | opportūnissimae | opportūnissimō | datiivi | opportūnissimīs | opportūnissimīs | opportūnissimīs | |
| ablatiivi | opportūnissimō | opportūnissimā | opportūnissimō | ablatiivi | opportūnissimīs | opportūnissimīs | opportūnissimīs | |