Etymograph

English

isodapane

Isodapane comes from German Isodapane.

  1. Germanc. 1650–presentIsodapane
  2. Englishtodayisodapane

attested reconstructed ? uncertain or disputed

Lineage

  1. Germanc. 1650–presentIsodapane
  2. Englishtodayisodapane

The story

Borrowed from German Isodapane, coined by Alfred Weber.

Today it means

noun An isoline joining points on a map with the same total transport costs.

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

Etymograph / German Isodapane / isodapane