English
gelatigenous
From gelatin + -genous.
Formed from gelatin + -genous
Proto-Indo-European *gel- ‘to be cold, to freeze’
…
Latin gelāre
Italian gelare ‘to freeze’
Italian gelatina ‘jelly, gel’
French gélatine ‘jelly, gel’
English gelatin
Today it means
adj Producing or yielding gelatin.
Language periods are conventional ranges, not dates for this word.
Etymograph / gelatigenous