To maintain (something) or keep it in good repair.
Infinitiveupkeep
Past simpleupkept
Past participleupkept
-ing formupkeeping
Full conjugation of the English verb to upkeep (past simple upkept,
past participle upkept):
present simple and continuous, past simple and continuous, present perfect, past perfect,
future, conditional, subjunctive and imperative, with all persons.
Indicative
Present simple
I
upkeep
you
upkeep
he/she/it
upkeeps
we
upkeep
you
upkeep
they
upkeep
Present continuous
I
am upkeeping
you
are upkeeping
he/she/it
is upkeeping
we
are upkeeping
you
are upkeeping
they
are upkeeping
Present perfect
I
have upkept
you
have upkept
he/she/it
has upkept
we
have upkept
you
have upkept
they
have upkept
Present perfect continuous
I
have been upkeeping
you
have been upkeeping
he/she/it
has been upkeeping
we
have been upkeeping
you
have been upkeeping
they
have been upkeeping
Past simple
I
upkept
you
upkept
he/she/it
upkept
we
upkept
you
upkept
they
upkept
Past continuous
I
was upkeeping
you
were upkeeping
he/she/it
was upkeeping
we
were upkeeping
you
were upkeeping
they
were upkeeping
Past perfect
I
had upkept
you
had upkept
he/she/it
had upkept
we
had upkept
you
had upkept
they
had upkept
Past perfect continuous
I
had been upkeeping
you
had been upkeeping
he/she/it
had been upkeeping
we
had been upkeeping
you
had been upkeeping
they
had been upkeeping
Future simple
I
will upkeep
you
will upkeep
he/she/it
will upkeep
we
will upkeep
you
will upkeep
they
will upkeep
Future continuous
I
will be upkeeping
you
will be upkeeping
he/she/it
will be upkeeping
we
will be upkeeping
you
will be upkeeping
they
will be upkeeping
Future perfect
I
will have upkept
you
will have upkept
he/she/it
will have upkept
we
will have upkept
you
will have upkept
they
will have upkept
Future perfect continuous
I
will have been upkeeping
you
will have been upkeeping
he/she/it
will have been upkeeping
we
will have been upkeeping
you
will have been upkeeping
they
will have been upkeeping
Conditional
Present
I
would upkeep
you
would upkeep
he/she/it
would upkeep
we
would upkeep
you
would upkeep
they
would upkeep
Present continuous
I
would be upkeeping
you
would be upkeeping
he/she/it
would be upkeeping
we
would be upkeeping
you
would be upkeeping
they
would be upkeeping
Perfect
I
would have upkept
you
would have upkept
he/she/it
would have upkept
we
would have upkept
you
would have upkept
they
would have upkept
Perfect continuous
I
would have been upkeeping
you
would have been upkeeping
he/she/it
would have been upkeeping
we
would have been upkeeping
you
would have been upkeeping
they
would have been upkeeping
Subjunctive
Present
that I
upkeep
that you
upkeep
that he/she/it
upkeep
that we
upkeep
that you
upkeep
that they
upkeep
Past
if I
upkept
if you
upkept
if he/she/it
upkept
if we
upkept
if you
upkept
if they
upkept
Imperative
Affirmative
you
upkeep
we
let's upkeep
Negative
you
don't upkeep
we
let's not upkeep
Non-finite forms
Infinitive
to upkeep
Perfect infinitive
to have upkept
Present participle / gerund
upkeeping
Past participle
upkept
Conjugations: Wiktionary (via kaikki.org), adapted, licensed under CC BY-SA 4.0.