How do you use "stundenlang" in a sentence?

Here's an example: "Ich habe stundenlang gelernt."

What does "stundenlang" mean in English?

"stundenlang" means "for hours / hours-long" in English. It is a adverb in German.

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Name: Language Island
Author: SwiftSpark, LLC

SHTOON-den-lahng

adverb

English

for hours / hours-long

Practice "stundenlang" with spaced repetition and native audio in the Language Island app.