What Konjunktiv II Is For
Konjunktiv II is the German form for everything that is not real: things that are not true, not possible, not happening, or politely softened. English does this with "would", "could" and "were" — if I were you, I would go, could you help me. German does it with Konjunktiv II.
The Forms You Actually Need
Two verbs cover most of the ground, one helper covers the rest, and a handful of high-frequency forms are worth memorising because they sound wrong when replaced by würde.
haben and sein
werden → würde
The modal verbs
würde + Infinitive: The Default
For almost every other verb, German avoids the one-word Konjunktiv II form and uses würde + infinitive instead. It is not sloppy — it is standard, and for some verbs it is the only idiomatic option.
Ich würde gern nach Wien fahren.
I would like to go to Vienna. [würde + infinitive]
Wir würden das nie machen.
We would never do that. [würde + infinitive]
One-word forms to keep
Use the synthetic forms for these, because würde sounds clumsy: hätte, wäre, könnte, müsste, dürfte, sollte, wüsste, gäbe (es gäbe), bräuchte. For everything else, würde is fine.Strong verbs with surviving forms
Unreal Conditionals
The classic structure: wenn + Konjunktiv II in one clause, würde or another Konjunktiv II in the other. The wenn-clause can come first or second.
Wenn ich mehr Zeit hätte, würde ich mehr lesen.
If I had more time, I would read more. [wenn-clause first]
Ich würde mehr lesen, wenn ich mehr Zeit hätte.
I would read more if I had more time. [wenn-clause second]
Dropping wenn
In more formal or literary German, wenn can be dropped — and then the verb comes first.
Hätte ich mehr Zeit, würde ich mehr lesen.
Had I more time, I would read more. [No wenn — verb first]
Wäre ich reich, würde ich um die Welt reisen.
If I were rich, I would travel the world. [wäre in position one]
Do not mix both halves up
Use Konjunktiv II in both clauses. Wenn ich Zeit hätte, lese ich mehr is a common slip: the second clause needs würde, könnte or another subjunctive form.Past Unreal: What Did Not Happen
For unreal situations in the past, use hätte/wäre + past participle. This is where B1 learners start to sound like B2 learners.
Wenn ich das gewusst hätte, hätte ich anders gehandelt.
If I had known that, I would have acted differently. [hätte + participle in both clauses]
Ich wäre gern gekommen, aber ich war krank.
I would have liked to come, but I was ill. [wäre + participle (motion verbs)]
Note the double infinitive with modals: Ich hätte mehr lernen sollen — sollen stays in the infinitive.
Politeness: The Everyday Use
This is where you will use Konjunktiv II most often, and where it earns immediate goodwill. Requests in plain present tense sound blunt; Konjunktiv II softens them.
Entschuldigung, könnten Sie das bitte wiederholen?
Excuse me, could you please repeat that? [Standard polite request]
Wishes and Advice
Wishes
Wenn ich nur mehr Zeit hätte!
If only I had more time! [wenn … nur + Konjunktiv II]
Ich wünschte, ich wäre schon fertig.
I wish I were already done. [ich wünschte + Konjunktiv II]
Advice
Du solltest mit deinem Lehrer sprechen.
You should speak to your teacher. [sollte for advice]
An deiner Stelle würde ich das nicht machen.
In your position I would not do that. [An deiner Stelle würde ich …]
as ob / als ob
Er tut so, als ob er alles wüsste.
He acts as if he knew everything. [als ob + Konjunktiv II]
Common Mistakes
Check your hypotheticals
Paste a paragraph with wenn-clauses into the Lingaso writing analyser to confirm both halves are in the subjunctive.Where This Fits
Konjunktiv II builds directly on the perfect tense and on modal verbs, since könnte, müsste and sollte are its most useful forms. If your clause structure still feels shaky, fix word order first — a subjunctive in the wrong position scores nothing.
FAQ
What is the difference between Konjunktiv I and II?
Konjunktiv I is used mainly for reported speech in journalism and formal writing. Konjunktiv II is used for unreal conditions, wishes, hypotheses and politeness, and that is the form you need for everyday and exam German.
Should I use würde or the one-word form?
Use the one-word forms for hätte, wäre, könnte, müsste, dürfte, sollte, wüsste and a few strong verbs like käme or gäbe. For almost every other verb, würde plus infinitive is the standard and natural choice.
How do I form the past unreal?
Use hätte or wäre plus the past participle: Wenn ich das gewusst hätte, hätte ich geholfen. Use wäre with verbs of movement or change, hätte with most others.
Is Konjunktiv II required at B1?
You can pass B1 without it, but it appears in the writing and speaking criteria under range, and polite forms like könnten and möchte are everyday B1 language. At B2 it becomes expected.