Etymograph

English

chromatogram

Chromatogram comes from German Chromatogramm.

  1. Germanc. 1650–presentChromatogramm
  2. Englishtodaychromatogram

attested reconstructed ? uncertain or disputed

Lineage

  1. Germanc. 1650–presentChromatogramm
  2. Englishtodaychromatogram

The story

From German Chromatogramm, which was coined by Mikhail Tsvet in 1906.

Today it means

noun The visual output from a chromatograph, usually a graphical display or histogram.

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

Etymograph / German Chromatogramm / chromatogram