English
ratiometry
From ratio + -metry.
Today it means
noun measurement involving a ratio, as by a ratiometer
Sources
Sources: Wiktionary, “ratiometry”. By Wiktionary contributors, CC BY-SA 4.0, via kaikki.org (dump of Oct 3 2026); text adapted and restructured. Language periods are conventional ranges, not dates for this word. License.
Etymograph / ratiometry