English

abrasiometer

From abrasion + meter.

Proto-Italic *razdō

Latin rādō ‘scrape, scratch, shave’

Latin abrādō ‘scrape off’

Medieval Latin abrasio ‘a scraping’

French abrasion

Middle English metere ‘one who measures, measurer’

English meter

Today it means

noun A device which measures the resistance of surfaces to abrasion.

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

Etymograph / abrasiometer