Esperanto

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Etymology

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From suna +‎ energio.

Pronunciation

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  • IPA(key): [sunenerˈɡio]
  • Rhymes: -io
  • Hyphenation: sun‧e‧ner‧gi‧o

Noun

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sunenergio (uncountable, accusative sunenergion)

  1. (astrophysics) solar energy
    Synonym: suna energio