onverteerlijke
Onverteerlijke is a Dutch coinage that appears to describe the quality of being not digestible or difficult to digest. The term is not widely attested in standard dictionaries, but it can be encountered in speculative, literary, or discourse contexts where speakers explore the edge cases of digestion, both literal and metaphorical. In its most direct sense, onverteerlijke would refer to substances or materials that humans cannot enzymatically break down, or to information and ideas that are hard to swallow.
Etymology and morphology: The word is built from the negating prefix on- and the base verteerbaar (digestible),
Usage and scope: In nutrition or food science, indigestible components such as cellulose or certain fibers
See also: indigestible, digestibility, verteerbaarheid, onverteerbaar.