substituieren — German conjugation
to substitute
Indicative
Present (Präsens) Regular
Präsens is the default present for facts, habits, and near-future plans. German has no continuous aspect in the same way as English, so a single form often covers both “I work” and “I am working” when you add a time adverb or context.
Ich arbeite heute im Homeoffice.
| Pronoun | German | English |
|---|---|---|
| ich | substituiere | I substitute |
| du | substituierst | you substitute |
| er/sie/es | substituiert | he/she/it substitutes |
| wir | substituieren | we substitute |
| ihr | substituiert | you (pl.) substitute |
| sie/Sie | substituieren | they substitute |
Simple past (Präteritum) Regular
Präteritum is a narrative past, common in print and in northern speech, while southern speakers lean on the perfect in conversation. sein and haben keep their Präteritum even when you otherwise avoid the preterite.
Er war müde, aber er hatte keinen Kaffee mehr.
| Pronoun | German | English |
|---|---|---|
| ich | substituierte | I substituted |
| du | substituiertest | you substituted |
| er/sie/es | substituierte | he/she/it substituted |
| wir | substituierten | we substituted |
| ihr | substituiertet | you (pl.) substituted |
| sie/Sie | substituierten | they substituted |
Present perfect (Perfekt) Regular
The Perfekt is the everyday past for finished events: auxiliary haben or sein plus participle, with sein for most motion, coming/going, and some change-of-state verbs.
Wir sind rechtzeitig angekommen und haben gefeiert.
| Pronoun | German | English |
|---|---|---|
| ich | habe substituiert | I have substituted |
| du | hast substituiert | you have substituted |
| er/sie/es | hat substituiert | he/she/it has substituted |
| wir | haben substituiert | we have substituted |
| ihr | habt substituiert | you (pl.) have substituted |
| sie/Sie | haben substituiert | they have substituted |
Pluperfect (Plusquamperfekt) Regular
The Plusquamperfekt is the pluperfect: it marks what had already completed before a later past episode in the same narrative.
Sie war schon gegangen, bevor er ankam.
| Pronoun | German | English |
|---|---|---|
| ich | hatte substituiert | I had substituted |
| du | hattest substituiert | you had substituted |
| er/sie/es | hatte substituiert | he/she/it had substituted |
| wir | hatten substituiert | we had substituted |
| ihr | hattet substituiert | you (pl.) had substituted |
| sie/Sie | hatten substituiert | they had substituted |
Future I (Futur I) Regular
Futur I is for predictions, firm promises, and also probability about the present in colloquial German. Everyday speech very often uses Präsens plus a time expression instead.
Morgen schneit es, sagt der Wetterbericht.
| Pronoun | German | English |
|---|---|---|
| ich | werde substituieren | I will substitute |
| du | wirst substituieren | you will substitute |
| er/sie/es | wird substituieren | he/she/it will substitute |
| wir | werden substituieren | we will substitute |
| ihr | werdet substituieren | you (pl.) will substitute |
| sie/Sie | werden substituieren | they will substitute |
Future II (Futur II) Regular
Futur II (werden + participle + haben/sein) names an action that will be completed before a later time, and can also express a guess that something must already have happened.
Bis Freitag werde ich alles gepackt haben.
| Pronoun | German | English |
|---|---|---|
| ich | werde substituiert haben | I will have substituted |
| du | wirst substituiert haben | you will have substituted |
| er/sie/es | wird substituiert haben | he/she/it will have substituted |
| wir | werden substituiert haben | we will have substituted |
| ihr | werdet substituiert haben | you (pl.) will have substituted |
| sie/Sie | werden substituiert haben | they will have substituted |
Subjunctive
Subjunctive II (Konjunktiv II) Regular
Konjunktiv II is the mood for politeness, contrary-to-fact if-clauses, and reported views. In speech, würde + infinitive often stands in for rarer preterit-based forms.
Könnten Sie mir bitte helfen?
| Pronoun | German |
|---|---|
| ich | substituierte |
| du | substituiertest |
| er/sie/es | substituierte |
| wir | substituierten |
| ihr | substituiertet |
| sie/Sie | substituierten |
Other forms
Imperative (Imperativ) Regular
The imperative uses the du, ihr, and Sie forms of command; the informal du form drops the -st of the present for many strong verbs, and separable-prefix verbs place the prefix at the end.
Mach bitte schnell, der Zug fährt gleich ab.
| Pronoun | German |
|---|---|
| du | substituiere |
| ihr | substituiert |