Disparate means so different in kind that comparison is hard. Disparate elements, wildly disparate, disparate sources.
It is not merely different but different in nature, which is why disparate sources are harder to combine than merely varied ones. It is a different word from desperate, and the two are misread constantly.
1adjectivedisparateSo different in kind that comparison is hard.
“The book brings together disparate subjects, from cooking to astronomy.”
disparate is a quality.
Latin disparatus means separated, from dis- plus parare, to prepare, influenced by dispar, unequal.
Proto-Indo-European
*per-
Latin
disparātus
Middle French
desparat
English, today
disparate
Built from
Borrowed from Middle French desparat, from Latin disparātus. 1586; either Middle French desparat or directly from Latin disparātus, perfect passive participle of disparō (“to divide”) (see -ate and -ate), from dis- (“apart”) + parō (“to arrange”), ultimately from Proto-Indo-European dwóh₁ (“two”) and the root per- (“carry forth”).
Etymology from Wiktionary, CC BY-SA