Ich schlafe nachts gut.

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Breakdown of Ich schlafe nachts gut.

• schlafen: to sleep
• gut: well
• nachts: at night

Questions & Answers about Ich schlafe nachts gut.

Why is schlafe in the second position in the sentence?

German main clauses follow the verb-second (V2) rule. The finite verb must occupy the second position. Here, Ich (subject) is first, schlafe (verb) is second, and then the adverbs follow.

What part of speech is nachts, and why isn’t there a preposition like in or am?

nachts is an adverb meaning “at night.” It’s a fixed adverbial form that doesn’t require a preposition. You could also say:

• in der Nacht (“during the night,” more specific)
• bei Nacht (poetic/formal “by night”)
  But for general statements, nachts is shorter and more idiomatic.

Could I say Ich schlafe gut nachts instead of Ich schlafe nachts gut?

German prefers the time–manner–place order for adverbs. Here:

1. nachts (time)
2. gut (manner)
   So Ich schlafe nachts gut is correct. Swapping them (Ich schlafe gut nachts) sounds awkward and breaks that natural sequence.

What’s the difference between nachts, in der Nacht, and bei Nacht?