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light year in Italian

light year in Italian is anno luce, anni luce.

light year in Italian

anno luce
noun
(astronomy) A unit of length (abbreviation ly; equal to just under 10 trillion kilometres (1016 metres)) equal to the distance light travels in one Julian year; used to measure extremely large distances.
anni luce
noun
(only in the plural, informal, figurative) A very long way.
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Frequently asked questions

What is "light year" in Italian?

"light year" in Italian is anno luce, anni luce.

Are there other ways to say "light year" in Italian?

Yes — Italian has 2 translations listed for "light year": anno luce, anni luce.

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Translations from WikDict, CC BY-SA · example sentences from Tatoeba, CC BY 2.0 FR.