Etymograph

English

isotim

Isotim comes from German Isotim.

  1. Germanc. 1650–presentIsotim
  2. Englishtodayisotim

attested reconstructed ? uncertain or disputed

Lineage

  1. Germanc. 1650–presentIsotim
  2. Englishtodayisotim

The story

Borrowed from German Isotim, coined by Alfred Weber.

Today it means

noun An isoline joining points on a map with the same transport costs for a particular product.

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

Etymograph / German Isotim / isotim