German reference
ruinieren
to ruin
Regular · 13 form tables
Includes indicative, subjunctive I and II, and imperative forms. Separable verbs retain their word order in each form.
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Indicative
Present
| Person, form or usage | Form and meaning |
|---|---|
| ich | I ruin something |
| du | you ruin something |
| er/sie/es | he/she/it ruins something |
| wir | we ruin something |
| ihr | you (plural) ruin something |
| sie/Sie | they ruin something; you (formal) ruin something |
Simple past
| Person, form or usage | Form and meaning |
|---|---|
| ich | I ruined something |
| du | you ruined something |
| er/sie/es | he/she/it ruined something |
| wir | we ruined something |
| ihr | you (plural) ruined something |
| sie/Sie | they ruined something; you (formal) ruined something |
Compound past
| Person, form or usage | Form and meaning |
|---|---|
| ich | I ruined something; I have ruined something |
| du | you ruined something; you have ruined something |
| er/sie/es | he/she/it ruined something; he/she/it has ruined something |
| wir | we ruined something; we have ruined something |
| ihr | you (plural) ruined something; you (plural) have ruined something |
| sie/Sie | they ruined something; they have ruined something; you (formal) ruined something; you (formal) have ruined something |
Past perfect
| Person, form or usage | Form and meaning |
|---|---|
| ich | I had ruined something |
| du | you had ruined something |
| er/sie/es | he/she/it had ruined something |
| wir | we had ruined something |
| ihr | you (plural) had ruined something |
| sie/Sie | they had ruined something; you (formal) had ruined something |
Future
| Person, form or usage | Form and meaning |
|---|---|
| ich | I will ruin something |
| du | you will ruin something |
| er/sie/es | he/she/it will ruin something |
| wir | we will ruin something |
| ihr | you (plural) will ruin something |
| sie/Sie | they will ruin something; you (formal) will ruin something |
Future perfect
| Person, form or usage | Form and meaning |
|---|---|
| ich | I will have ruined something |
| du | you will have ruined something |
| er/sie/es | he/she/it will have ruined something |
| wir | we will have ruined something |
| ihr | you (plural) will have ruined something |
| sie/Sie | they will have ruined something; you (formal) will have ruined something |
Subjunctive
Subjunctive I
| Person, form or usage | Form and meaning |
|---|---|
| ich | (that) I ruin something |
| du | (that) you ruin something |
| er/sie/es | (that) he/she/it ruins something |
| wir | (that) we ruin something |
| ihr | (that) you (plural) ruin something |
| sie/Sie | (that) they ruin something; (that) you (formal) ruin something |
Subjunctive II
| Person, form or usage | Form and meaning |
|---|---|
| ich | I would ruin something |
| du | you would ruin something |
| er/sie/es | he/she/it would ruin something |
| wir | we would ruin something |
| ihr | you (plural) would ruin something |
| sie/Sie | they would ruin something; you (formal) would ruin something |
Past subjunctive II
| Person, form or usage | Form and meaning |
|---|---|
| ich | I would have ruined something |
| du | you would have ruined something |
| er/sie/es | he/she/it would have ruined something |
| wir | we would have ruined something |
| ihr | you (plural) would have ruined something |
| sie/Sie | they would have ruined something; you (formal) would have ruined something |
Would form
| Person, form or usage | Form and meaning |
|---|---|
| ich | I would ruin something |
| du | you would ruin something |
| er/sie/es | he/she/it would ruin something |
| wir | we would ruin something |
| ihr | you (plural) would ruin something |
| sie/Sie | they would ruin something; you (formal) would ruin something |
Past subjunctive I
| Person, form or usage | Form and meaning |
|---|---|
| ich | (reportedly) I have ruined something |
| du | (reportedly) you have ruined something |
| er/sie/es | (reportedly) he/she/it has ruined something |
| wir | (reportedly) we have ruined something |
| ihr | (reportedly) you (plural) have ruined something |
| sie/Sie | (reportedly) they have ruined something; (reportedly) you (formal) have ruined something |
Future subjunctive I
| Person, form or usage | Form and meaning |
|---|---|
| ich | (reportedly) I will ruin something |
| du | (reportedly) you will ruin something |
| er/sie/es | (reportedly) he/she/it will ruin something |
| wir | (reportedly) we will ruin something |
| ihr | (reportedly) you (plural) will ruin something |
| sie/Sie | (reportedly) they will ruin something; (reportedly) you (formal) will ruin something |
Imperative
Imperative
| Person, form or usage | Form and meaning |
|---|---|
| du | ruin something! |
| ihr | ruin something! (plural) |
| sie/Sie | ruin something! (formal) |
Additional forms
- Infinitive with zu
- Present participle
- Past participle
- Past infinitive
Forms from the Loquus reference. Only supplied forms are shown. Browse all German entries.