Etymograph

English

köttigite

Köttigite comes from German Köttig.

  1. Germanc. 1650–presentKöttig
  2. Englishtodayköttigite

attested reconstructed ? uncertain or disputed

Lineage

  1. Germanc. 1650–presentKöttig
  2. Englishtodayköttigite

Formed from Köttig + -ite

Today it means

noun A rare hydrated zinc arsenate mineral.

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

Etymograph / German Köttig / köttigite