ionosfääri

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Finnish[edit]

Etymology[edit]

iono- +‎ sfääri

Noun[edit]

ionosfääri

  1. ionosphere

Declension[edit]

Usage notes[edit]

  • Being a relatively new loanword in Finnish, the word includes both front (a, o, u) and back vowels (ä, ö, y, e, i), but the vowels needed in the cases are front vowels, so e.g. the inessive plural of this is ionosfääreissä, not ionosfääreissa.