ergograph

English

Etymology 1

ergo- +‎ -graph.

Noun

ergograph (plural ergographs)

1. An instrument for measuring and recording the work done by a single muscle or set of muscles, the rate of fatigue, etc.

Etymology 2

ergo- +‎ graph, coined by Dr. Arthur Geddes of the University of Edinburgh.

Noun

ergograph (plural ergographs)

1. A graph that shows a relation between human activities, or agricultural/climate factors, and a seasonal year.