observo, observare, observavi, observatus:

Verb · 1st conjugation · variant: 1st

Frequency:
Frequent

watch, observe; heed;

Conjugations

Finite Forms

PersonSingularPlural
1observoobservamus
2observasobservatis
3observatobservant

Infinitives

VoiceTenseForms
activepresentobservare
activeperfectobservavisse
passivepresentobservari

Imperatives

active

present
PersonSingularPlural
2
observa
observate
future
PersonSingularPlural
2
observato
observatote
3
observato
observanto

passive

present
PersonSingularPlural
2
observare
observamini
future
PersonSingularPlural
2
observator
—
3
observator
observantor

Participles

Perfect Passive Participle

masculine

CaseSingularPlural
Nom.
observatus
observati
Gen.
observati
observatorum
Dat.
observato
—
Acc.
observatum
observatos
Voc.
observate
observati
Abl.
observato
—

feminine

CaseSingularPlural
Nom.
observata
observatae
Gen.
observatae
observatarum
Dat.
observatae
—
Acc.
observatam
observatas
Voc.
observata
observatae
Abl.
observata
—

neuter

CaseSingularPlural
Nom.
observatum
observata
Gen.
observati
observatorum
Dat.
observato
—
Acc.
observatum
observata
Voc.
observatum
observata
Abl.
observato
—

Gerundive

masculine
CaseSingularPlural
Nom.
observandus
—
Gen.
observandi
—
Dat.
observando
—
Acc.
observandum
—
Voc.
observande
—
Abl.
observando
—
feminine
CaseSingularPlural
Nom.
observanda
—
Gen.
observandae
—
Dat.
observandae
—
Acc.
observandam
—
Voc.
observanda
—
Abl.
observanda
—
neuter
CaseSingularPlural
Nom.
observandum
—
Gen.
observandi
—
Dat.
observando
—
Acc.
observandum
—
Voc.
observandum
—
Abl.
observando
—

Supines

accusative: observatum; ablative: observatu