THIRD CONJUGATION
VERB
Latin : institu-o, instituere, institu-i, institut-um 
English : 
set up/erect/plant/establish/found/undertake/begin/
|  | ACTIVE |  | PASSIVE |  | 
|  | INDICATIVE | SUBJUNCTIVE | INDICATIVE | SUBJUNCTIVE | 
|  | PRESENT |  |  |  | 
1.sg | instituo | instituam | instituor | instituar | 
| 2.sg | instituis | instituas | institueris | instituáris | 
| 3.sg | instituit | instituat | instituitur | instituátur | 
| 1.pl | instituimus | instituámus | instituimur | instituámur | 
| 2.pl | instituitis | instituátis | instituímini | instituámini | 
| 3.pl | instituunt | instituant | instituúntur | instituántur | 
|  | IMPERFECT |  |  |  | 
| 1.sg | instituébam | instituerem | instituébar | instituerer | 
| 2.sg | instituébas | institueres | instituebáris | institueréris | 
| 3.sg | instituébat | institueret | instituebátur | instituerétur | 
| 1.pl | instituebámus | instituerémus | instituebámur | instituerémur | 
| 2.pl | instituebátis | instituerétis | instituebámini | instituerémini | 
| 3.pl | instituébant | instituerent | instituebántur | institueréntur | 
|  | FUTURE |  |  |  | 
| 1.sg | instituam |  | instituar |  | 
| 2.sg | institues |  | instituéris |  | 
| 3.sg | instituet |  | instituétur |  | 
| 1.pl | instituémus |  | instituémur |  | 
| 2.pl | instituétis |  | instituémini |  | 
| 3.pl | instituent |  | instituéntur |  | 
|  | PERFECT |  |  |  | 
1.sg | institui | instituerim | institutus -a -um sum | institutus -a -um sim | | 2.sg | instituísti | institueris | institutus -a -um es | institutus -a -um sis | 
| 3.sg | instituit | instituerit | institutus -a -um est | institutus -a -um sit | 
| 1.pl | instituimus | instituerímus | instituti -ae -a sumus | instituti -ae -a simus | 
| 2.pl | instituístis | instituerítis | instituti -ae -a estis | instituti -ae -a sitis | 
| 3.pl | instituérunt | instituerint | instituti -ae -a sunt | instituti -ae -a sint | 
|  | PLUPERFECT |  |  |  | 
| 1.sg | institueram | instituíssem | institutus -a -um eram | institutus -a -um essem | 
| 2.sg | institueras | instituísses | institutus -a -um eras | institutus -a -um esses | 
| 3.sg | instituerat | instituísset | institutus -a -um erat | institutus -a -um esset | 
| 1.pl | instituerámus | instituissémus | instituti -ae -a eramus | instituti -ae -a essemus | 
| 2.pl | instituerátis | instituissétis | instituti -ae -a eratis | instituti -ae -a essetis | 
| 3.pl | instituerant | instituíssent | instituti -ae -a erant | instituti -ae -a essent | 
|  | FUTURE PERFECT |  |  |  | 
| 1.sg | instituero |  | institutus -a -um ero |  | 
| 2.sg | institueris |  | institutus -a -um eris |  | 
| 3.sg | instituerit |  | institutus -a -um erit |  | 
| 1.pl | instituérimus |  | instituti -ae -a erimus |  | 
| 2.pl | instituéritis |  | instituti -ae -a eritis |  | 
| 3.pl | instituerint |  | instituti -ae -a erunt |  | 
|  | ACTIVE | ACTIVE | PASSIVE | 
|  | IMPERATIVE | INFINITIVE | INFINITIVE | 
| present | institue,  instituite | instituere | institui | 
| perfect |  | instituísse | institutus -a -um esse | 
| future |  | institutúrus -a -um esse |  | 
|  | PARTICIPLE | PARTICIPLE |  |  | GERUND | SUPINE | 
|  | ACTIVE | PASSIVE |  | Gen. | instituéndi |  | 
| present | instituens, (-tis) |  |  | Dat. | instituéndo |  | 
| perfect |  | institutus -a -um |  | Acc. | instituéndum | institutum | 
| future | institutúrus -a -um | instituéndus -a -um |  | Abl. | instituéndo | institutu | 
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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