FOURTH CONJUGATION
VERB
Latin : opper-ior, opperiri, oppert-um 
English : 
wait for
|  | ACTIVE |  | 
|  | INDICATIVE | SUBJUNCTIVE | 
|  | PRESENT |  | 
1.sg | opperior | opperiar | 
| 2.sg | opperíris | opperiáris | 
| 3.sg | opperítur | opperiátur | 
| 1.pl | opperímur | opperiámur | 
| 2.pl | opperímini | opperiámini | 
| 3.pl | opperiúntur | opperiántur | 
|  | IMPERFECT |  | 
| 1.sg | opperiébar | opperirer | 
| 2.sg | opperiebáris | opperiréris | 
| 3.sg | opperiebátur | opperirétur | 
| 1.pl | opperiebámur | opperirémur | 
| 2.pl | opperiebámini | opperirémini | 
| 3.pl | opperiebántur | opperiréntur | 
|  | FUTURE |  | 
| 1.sg | opperiar |  | 
| 2.sg | opperiéris |  | 
| 3.sg | opperiétur |  | 
| 1.pl | opperiémur |  | 
| 2.pl | opperiémini |  | 
| 3.pl | opperiéntur |  | 
|  | PERFECT |  | 
1.sg | oppertus sum | oppertus sim | | 2.sg | oppertus es | oppertus sis | 
| 3.sg | oppertus est | oppertus sit | 
| 1.pl | opperti sumus | opperti simus | 
| 2.pl | opperti estis | opperti sitis | 
| 3.pl | opperti sunt | opperti sint | 
|  | PLUPERFECT |  | 
| 1.sg | oppertus eram | oppertus essem | 
| 2.sg | oppertus eras | oppertus esses | 
| 3.sg | oppertus erat | oppertus esset | 
| 1.pl | opperti eramus | opperti essemus | 
| 2.pl | opperti eratis | opperti essetis | 
| 3.pl | opperti erant | opperti essent | 
|  | FUTURE PERFECT |  | 
| 1.sg | oppertus ero |  | 
| 2.sg | oppertus eris |  | 
| 3.sg | oppertus erit |  | 
| 1.pl | opperti erimus |  | 
| 2.pl | opperti eritis |  | 
| 3.pl | opperti erunt |  | 
|  | ACTIVE | ACTIVE | 
|  | IMPERATIVE | INFINITIVE | 
| present | opperire, opperimini | opperiri | 
| perfect |  | oppertus -a -um esse | 
| future |  | oppertúrus -a -um esse | 
|  | PARTICIPLE | PARTICIPLE |  |  | GERUND | SUPINE | 
|  | ACTIVE | PASSIVE |  | Gen. | opperiéndi |  | 
| present | opperiens, (-tis) |  |  | Dat. | opperiéndo |  | 
| perfect | oppertus -a -um |  |  | Acc. | opperiéndum | oppertum | 
| future | oppertúrus -a -um | opperiéndus -a -um |  | Abl. | opperiéndo | oppertu | 
Consult the Internet version
The present webpage is compiled for an introductory Latin course at the Chinese University of Hong Kong by Dr. Louis Ha.
Copyright: Louis Ha, 2003.
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