light year in Latin
light year in Latin is spatium lucis annuae.
light year in Latin
spatium lucis annuae
(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.
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What is "light year" in Latin?
"light year" in Latin is spatium lucis annuae.
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