Etymology

ijolite

I1J8O1L1I1T1E1

Today it means: A rare igneous rock consisting essentially of nepheline and augite. Full definition →

Proto-Sami *ijë ← Ancient Greek λίθος
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The story

  1. Ancient Greek · derived fromλίθος“a stone”
  2. Proto-Sami · derived from*ijë“night”
  3. English todayijolite

Derived from the first syllable of the Finnish words Ii-vaara, Iijoki, etc., common as geographical names in Finland (ultimately reflecting Proto-Sami *ijë (“night”)), and Ancient Greek λίθος (líthos, “a stone”).

Words from the same roots

Ancient Greekλίθος all →

lithiumlithiamegalithnephriteareniliticbalipholitekhmaralitekozulite-litelithectasylithopedionLithosianlithotecnon

Etymology from Wiktionary, CC BY-SA 4.0.