Menu cactus2000.de DE FR
Verbs Written numbers Vocabulary quiz Travel vocabulary (Folder with vocabulary for travelling) Game with written English numbers
English French German Italian Latin Portuguese Romanian Spanish Dutch
Unit converters Car number plates Time of sunset Bicycle tours Small travel vocabulary (pdf) Quiz of coasts and rivers Geography quiz Quiz of countries Quiz of rivers and towns Quiz of flags, arms, and coins Quiz of towns and countries Animal quiz Brain training Find the difference Math trainer Puzzle





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 understand [tr, intr, irr]

to understand, understood, understood
– understands, understanding –





ACTIVE Intro AFFIR­MATION
CONTRAC­TION ANSWER
Top - Indicative - Conditional - Subjunctive - Imperative - Bottom
indicative presentindicative past tense
I understandI understood
you understandyou understood
he/she/it understandshe/she/it understood
we understandwe understood
you understandyou understood
they understandthey understood
indicative present continuousindicative past tense continuous
I'm understandingI was understanding
you're understandingyou were understanding
he/she/it's understandinghe/she/it was understanding
we're understandingwe were understanding
you're understandingyou were understanding
they're understandingthey were understanding
indicative present perfectindicatif past perfect
I've understoodI'd understood
you've understoodyou'd understood
he/she/it's understoodhe/she/it'd understood
we've understoodwe'd understood
you've understoodyou'd understood
they've understoodthey'd understood
indicative present perfect cont.indicative past perfect cont.
I've been understandingI'd been understanding
you've been understandingyou'd been understanding
he/she/it's been understandinghe/she/it'd been understanding
we've been understandingwe'd been understanding
you've been understandingyou'd been understanding
they've been understandingthey'd been understanding
indicative futureindicative future perfect
I'll understandI'll have understood
you'll understandyou'll have understood
he/she/it'll understandhe/she/it'll have understood
we'll understandwe'll have understood
you'll understandyou'll have understood
they'll understandthey'll have understood
indicative future continuousindicative future perfect cont.
I'll be understandingI'll have been understanding
you'll be understandingyou'll have been understanding
he/she/it'll be understandinghe/she/it'll have been understanding
we'll be understandingwe'll have been understanding
you'll be understandingyou'll have been understanding
they'll be understandingthey'll have been understanding
Top - Indicative - Conditional - Subjunctive - Imperative - Bottom
conditional presentconditional perfect
I'd understandI'd have understood
you'd understandyou'd have understood
he'd/she'd/it would understandhe'd/she'd/it would have understood
we'd understandwe'd have understood
you'd understandyou'd have understood
they'd understandthey'd have understood
conditional present cont.conditional perfect cont.
I'd be understandingI'd have been understanding
you'd be understandingyou'd have been understanding
he'd/she'd/it would be understandinghe'd/she'd/it would have been understanding
we'd be understandingwe'd have been understanding
you'd be understandingyou'd have been understanding
they'd be understandingthey'd have been understanding
Top - Indicative - Conditional - Subjunctive - Imperative - Bottom
subjunctive presentsubjunctive past tense
that I understandthat I understood
that you understandthat you understood
that he/she/it understandthat he/she/it understood
that we understandthat we understood
that you understandthat you understood
that they understandthat they understood
subjunctive present continuous class="tima1">subjunctive past tense continuous
that I be understandingthat I were understanding
that you be understandingthat you were understanding
that he/she/it be understandingthat he/she/it were understanding
that we be understandingthat we were understanding
that you be understandingthat you were understanding
that they be understandingthat they were understanding
subjunctive futuresubjunctive future continuous
that I were to understandthat I were to be understanding
that you were to understandthat you were to be understanding
that he/she/it were to understandthat he/she/it were to be understanding
that we were to understandthat we were to be understanding
that you were to understandthat you were to be understanding
that they were to understandthat they were to be understanding
Top - Indicative - Conditional - Subjunctive - Imperative - Bottom
imperative presentimperative past
let me understandlet me have understood
understandhave understood
let him/her/it understandlet him/her/it have understood
let's understandlet's have understood
understandhave understood
let them understandlet them have understood
infinitiveparticiple
to understandunderstanding
to have understoodunderstood

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


If you have questions, suggestions or if you have found a mistake, please send us an email.

There is no warranty for the data. Cactus2000 is not responsible for damage of any kind caused by wrong results.


Cactus2000
Vocabulary quiz:
New questions: Vegetables
Wirsing
English
French
German
Italian
Portuguese
Spanish
About | Data protection | Donate
Bernd Krüger, 2023
Cactus2000