English
improgressive
From im- + progressive.
Formed from in- + progressive
Proto-Indo-European *gʰredʰ- ‘to walk, go’
Latin gradior ‘to step, walk’
Latin prōgredior ‘to advance, proceed’
Latin prōgressīvus
Middle French progressif
English progressive
Today it means
adj Not progressive.
Language periods are conventional ranges, not dates for this word.
Etymograph / improgressive