English
gradientless
From gradient + -less.
A compound of gradient + -less
Proto-Indo-European *gʰredʰ- ‘to walk, go’
Latin gradior ‘to step, to walk’
Latin gradiēns ‘stepping, walking’
English gradient
Today it means
adj Lacking a gradient (in height, temperature etc.).
Language periods are conventional ranges, not dates for this word.
Etymograph / gradientless