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English conjugation tables

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z , Overview

Search for infinitive (min. 3 letters):

to authenticate [tr]

to authenticate, authenticated, authenticated
– authenticates, authenticating –





ACTIVE Intro AFFIR­MATION
CONTRAC­TION ANSWER
Top - Indicative - Conditional - Subjunctive - Imperative - Bottom
indicative presentindicative past tense
I authenticateI authenticated
you authenticateyou authenticated
he/she/it authenticateshe/she/it authenticated
we authenticatewe authenticated
you authenticateyou authenticated
they authenticatethey authenticated
indicative present continuousindicative past tense continuous
I'm authenticatingI was authenticating
you're authenticatingyou were authenticating
he/she/it's authenticatinghe/she/it was authenticating
we're authenticatingwe were authenticating
you're authenticatingyou were authenticating
they're authenticatingthey were authenticating
indicative present perfectindicatif past perfect
I've authenticatedI'd authenticated
you've authenticatedyou'd authenticated
he/she/it's authenticatedhe/she/it'd authenticated
we've authenticatedwe'd authenticated
you've authenticatedyou'd authenticated
they've authenticatedthey'd authenticated
indicative present perfect cont.indicative past perfect cont.
I've been authenticatingI'd been authenticating
you've been authenticatingyou'd been authenticating
he/she/it's been authenticatinghe/she/it'd been authenticating
we've been authenticatingwe'd been authenticating
you've been authenticatingyou'd been authenticating
they've been authenticatingthey'd been authenticating
indicative futureindicative future perfect
I'll authenticateI'll have authenticated
you'll authenticateyou'll have authenticated
he/she/it'll authenticatehe/she/it'll have authenticated
we'll authenticatewe'll have authenticated
you'll authenticateyou'll have authenticated
they'll authenticatethey'll have authenticated
indicative future continuousindicative future perfect cont.
I'll be authenticatingI'll have been authenticating
you'll be authenticatingyou'll have been authenticating
he/she/it'll be authenticatinghe/she/it'll have been authenticating
we'll be authenticatingwe'll have been authenticating
you'll be authenticatingyou'll have been authenticating
they'll be authenticatingthey'll have been authenticating
Top - Indicative - Conditional - Subjunctive - Imperative - Bottom
conditional presentconditional perfect
I'd authenticateI'd have authenticated
you'd authenticateyou'd have authenticated
he'd/she'd/it would authenticatehe'd/she'd/it would have authenticated
we'd authenticatewe'd have authenticated
you'd authenticateyou'd have authenticated
they'd authenticatethey'd have authenticated
conditional present cont.conditional perfect cont.
I'd be authenticatingI'd have been authenticating
you'd be authenticatingyou'd have been authenticating
he'd/she'd/it would be authenticatinghe'd/she'd/it would have been authenticating
we'd be authenticatingwe'd have been authenticating
you'd be authenticatingyou'd have been authenticating
they'd be authenticatingthey'd have been authenticating
Top - Indicative - Conditional - Subjunctive - Imperative - Bottom
subjunctive presentsubjunctive past tense
that I authenticatethat I authenticated
that you authenticatethat you authenticated
that he/she/it authenticatethat he/she/it authenticated
that we authenticatethat we authenticated
that you authenticatethat you authenticated
that they authenticatethat they authenticated
subjunctive present continuous class="tima1">subjunctive past tense continuous
that I be authenticatingthat I were authenticating
that you be authenticatingthat you were authenticating
that he/she/it be authenticatingthat he/she/it were authenticating
that we be authenticatingthat we were authenticating
that you be authenticatingthat you were authenticating
that they be authenticatingthat they were authenticating
subjunctive futuresubjunctive future continuous
that I were to authenticatethat I were to be authenticating
that you were to authenticatethat you were to be authenticating
that he/she/it were to authenticatethat he/she/it were to be authenticating
that we were to authenticatethat we were to be authenticating
that you were to authenticatethat you were to be authenticating
that they were to authenticatethat they were to be authenticating
Top - Indicative - Conditional - Subjunctive - Imperative - Bottom
imperative presentimperative past
let me authenticatelet me have authenticated
authenticatehave authenticated
let him/her/it authenticatelet him/her/it have authenticated
let's authenticatelet's have authenticated
authenticatehave authenticated
let them authenticatelet them have authenticated
infinitiveparticiple
to authenticateauthenticating
to have authenticatedauthenticated

A quick overview of the irregular English verbs you get in the table.


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