Polish

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Etymology

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From miliard +‎ -o- +‎ letni. First attested in 1864.[1]

Pronunciation

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  • IPA(key): /mi.ljar.dɔˈlɛt.ɲi/
  • Rhymes: -ɛtɲi
  • Syllabification: mi‧liar‧do‧let‧ni

Adjective

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miliardoletni (not comparable, no derived adverb)

  1. (relational) billion-year-old, billion-year-long

Declension

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References

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  1. ^ Gazeta Warszawska[1] (in Polish), number 271, 1864, page 2

Further reading

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