To notice or view, especially carefully or with attention to detail.
Infinitiveobserve
Past simpleobserved
Past participleobserved
-ing formobserving
Full conjugation of the English verb to observe (past simple observed,
past participle observed):
present simple and continuous, past simple and continuous, present perfect, past perfect,
future, conditional, subjunctive and imperative, with all persons.
Indicative
Present simple
I
observe
you
observe
he/she/it
observes
we
observe
you
observe
they
observe
Present continuous
I
am observing
you
are observing
he/she/it
is observing
we
are observing
you
are observing
they
are observing
Present perfect
I
have observed
you
have observed
he/she/it
has observed
we
have observed
you
have observed
they
have observed
Present perfect continuous
I
have been observing
you
have been observing
he/she/it
has been observing
we
have been observing
you
have been observing
they
have been observing
Past simple
I
observed
you
observed
he/she/it
observed
we
observed
you
observed
they
observed
Past continuous
I
was observing
you
were observing
he/she/it
was observing
we
were observing
you
were observing
they
were observing
Past perfect
I
had observed
you
had observed
he/she/it
had observed
we
had observed
you
had observed
they
had observed
Past perfect continuous
I
had been observing
you
had been observing
he/she/it
had been observing
we
had been observing
you
had been observing
they
had been observing
Future simple
I
will observe
you
will observe
he/she/it
will observe
we
will observe
you
will observe
they
will observe
Future continuous
I
will be observing
you
will be observing
he/she/it
will be observing
we
will be observing
you
will be observing
they
will be observing
Future perfect
I
will have observed
you
will have observed
he/she/it
will have observed
we
will have observed
you
will have observed
they
will have observed
Future perfect continuous
I
will have been observing
you
will have been observing
he/she/it
will have been observing
we
will have been observing
you
will have been observing
they
will have been observing
Conditional
Present
I
would observe
you
would observe
he/she/it
would observe
we
would observe
you
would observe
they
would observe
Present continuous
I
would be observing
you
would be observing
he/she/it
would be observing
we
would be observing
you
would be observing
they
would be observing
Perfect
I
would have observed
you
would have observed
he/she/it
would have observed
we
would have observed
you
would have observed
they
would have observed
Perfect continuous
I
would have been observing
you
would have been observing
he/she/it
would have been observing
we
would have been observing
you
would have been observing
they
would have been observing
Subjunctive
Present
that I
observe
that you
observe
that he/she/it
observe
that we
observe
that you
observe
that they
observe
Past
if I
observed
if you
observed
if he/she/it
observed
if we
observed
if you
observed
if they
observed
Imperative
Affirmative
you
observe
we
let's observe
Negative
you
don't observe
we
let's not observe
Non-finite forms
Infinitive
to observe
Perfect infinitive
to have observed
Present participle / gerund
observing
Past participle
observed
Conjugations: Wiktionary (via kaikki.org), adapted, licensed under CC BY-SA 4.0.