Plusquamperfekt describes something that happened BEFORE another past event — "had done" in English. It's built exactly like Perfekt, just with the helping verb in Präteritum instead of present tense: hatte/war + Partizip II.
| Tense | Example | English |
|---|---|---|
| Perfekt | Ich habe gegessen. | I have eaten / I ate. |
| Plusquamperfekt | Ich hatte gegessen. | I had eaten. |
| German | English |
|---|---|
| Nachdem ich gegessen hatte, bin ich spazieren gegangen. | After I had eaten, I went for a walk. |
| Ich hatte den Bus schon verpasst, als ich am Bahnhof ankam. | I had already missed the bus when I arrived at the station. |
What is the Plusquamperfekt of 'gehen' (ich form)?