Etymograph

English

phlogopite

Phlogopite comes from Ancient Greek φλογωπός ‘fiery-looking’.

  1. Ancient Greekc. 800–300 BCEφλογωπόςphlogōpós‘fiery-looking’
  2. Germanc. 1650–presentPhlogopit
  3. Englishtodayphlogopite

attested reconstructed ? uncertain or disputed

Lineage

  1. Ancient Greekc. 800–300 BCEφλογωπόςphlogōpós‘fiery-looking’
  2. Germanc. 1650–presentPhlogopit
  3. Englishtodayphlogopite

Formed from -ite

Today it means

noun A mica mineral with the chemical formula KMg₃AlSi₃O₁₀(F,OH)₂, a basic potassium magnesium aluminosilicate, used as an insulator

Language periods are conventional ranges, not dates for this word.

Etymograph / Ancient Greek φλογωπός / phlogopite