Meanings
adjectiveindemonstrable (not comparable)
- not comparablenot able to be demonstrated or proved; unprovable
nounindemonstrable (plural indemonstrables)
plural indemonstrables
- human sciencesAn indemonstrable proposition, especially one taken as axiomatic.
Origin
- Proto-Indo-European*né
- Proto-Indo-European*n̥-
- Proto-Italic*n̥-
- Latinin-
- Middle Englishin-
- Englishin-
- Englishdemonstrable
- Englishindemonstrable
From in- + demonstrable.
Full word history & related roots →Translations
Hungarian bebizonyíthatatlan
- bebizonyíthatatlannot demonstrable
Italian indimostrabile
- indimostrabilenot demonstrable
Russian недоказуемый
- недоказуемый (nedokazujemyj)not demonstrable
Cite this entry
APA
indemonstrable. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/indemonstrable
MLA
“indemonstrable.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/indemonstrable. Accessed November 2, 2026.
Chicago
WatkinsX Dictionary, s.v. “indemonstrable,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/indemonstrable.
Source: indemonstrable on Wiktionary, CC BY-SA 4.0.