Breakdown of Ich schalte das Licht im Flur ein.
in
in
dem
the; (masculine or neuter, dative)
ich
I
das Licht
the light
der Flur
the hallway
einschalten
to turn on
Elon.io is an online learning platform
We have an entire course teaching German grammar and vocabulary.
Questions & Answers about Ich schalte das Licht im Flur ein.
Why is einschalten split into schalte and ein, with ein at the end of the sentence?
Einschalten is a separable verb in German. In main clauses, the prefix (ein) detaches and moves to the end. The finite verb (schalte) stays in second position:
- Ich (subject)
- schalte (finite verb)
- das Licht (direct object)
- im Flur (adverbial phrase)
- ein (separable prefix)
What’s the difference between einschalten and anschalten?
Both verbs mean “to turn on.”
- einschalten is the more common everyday term.
- anschalten is also correct but slightly more formal or technical.
In most contexts, you can use them interchangeably.
Why do we say das Licht and not die Licht or der Licht?
Every German noun has a gender—masculine, feminine, or neuter—which you must memorize. Licht is a neuter noun, so its definite article in the accusative case is das.
Why is it im Flur rather than in dem Flur?
Im is simply the contraction of in + dem. German often contracts prepositions with the definite article for fluency:
- in
- dem Flur → im Flur
Why does in take the dative case here (dem) instead of the accusative?
In is a two-way (Wechsel) preposition. It governs:
- Dative for location (wo?): static position → im Flur
- Accusative for direction (wohin?): movement into → ins Zimmer (into the room)
Could I say Ich mache das Licht im Flur an instead of Ich schalte … ein?
Yes. anmachen is another separable verb meaning “to turn on” and is more colloquial:
- Ich mache das Licht im Flur an.
It’s perfectly natural in spoken German.
How would you express “I turned on the light in the hallway” in the past?
You have two common options:
- Simple past (Präteritum), often in writing:
- Ich schaltete das Licht im Flur ein.
- Present perfect (Perfekt), common in speech:
- Ich habe das Licht im Flur eingeschaltet.
Why is the verb in second position, and why does ein go to the end?
German main clauses follow the V2 (verb-second) rule:
- The first “slot” can be the subject, an object, or an adverbial.
- The finite verb occupies the second slot.
- All other parts follow.
Separable prefixes (like ein) always go to the final position in main clauses. In “Ich schalte das Licht im Flur ein,” the order is:- Ich (1st slot)
- schalte (2nd slot)
- das Licht (3rd)
- im Flur (4th)
- ein (separable prefix at the end)