English

isogravimetric

From iso- (“same”) + gravi- (“weight”) + -metric (“measured”) or iso- (“same”) + gravimetric (“measured weight”).

Formed from iso- ‘same’ + gravi- ‘weight’ + -metric ‘measured’

Ancient Greek ἴσος ‘equal’

English iso-

Proto-Indo-European *gʷreh₂- ‘heavy’

Proto-Indo-European *gʷréh₂us ‘heavy’

Proto-Italic *gʷraus ‘heavy’

Latin gravis ‘heavy’

Latin gravitās ‘weight, heaviness’

Today it means

adj having a constant weight

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

Etymograph / isogravimetric