Where does “pinakiolite” come from?

pinakiolite (English) comes from Ancient Greek πινάκιον, from Ancient Greek -ῐον, from Proto-Indo-European -yós — Creates adjectives from noun or verb stems.

pinakiolite (English): A monoclinic-prismatic black mineral containing...

Definitions

  1. A monoclinic-prismatic black mineral containing...

Ancestry of “pinakiolite”, step by step

pinakiolite traces back through two separate lines of ancestry.

via Ancient Greek πινάκιον

StepLanguageWordMeaning
1Ancient Greekπινάκιονsmall tablet on which the dicasts wrote their...
2Ancient Greek-ῐονdiminutive suffix; "suffix forming...
3Proto-Indo-European-yósCreates adjectives from noun or verb stems

via Ancient Greek λίθος

StepLanguageWordMeaning
1Ancient Greekλίθοςa stone; stone as a substance
Every word from Proto-Indo-European -yósEvery word from Ancient Greek -ῐονEvery word from Ancient Greek πινάκιον