Meanings
- uncountableThe quality of being undifferentiable.
Origin
- Proto-Indo-European*né
- Proto-Indo-European*n̥-
- Proto-Germanic*un-
- Proto-West Germanic*un-
- Old Englishun-
- Middle Englishun-
- Englishun-
- Proto-Indo-European*dwóh₁
- Proto-Indo-European*trísinflu.
- Proto-Indo-European*d(w)is-
- Proto-Italic*dis-
- Latindis-
- Proto-Indo-European*bʰer-
- Proto-Indo-European*bʰéreti
- Proto-Italic*ferō
- Latinferō
- Latindifferō
- Latindifferēns
- Latindifferentia
- New Latindifferentiō
- New Latindifferentiātus
- Englishdifferentiate
- Englishdifferentiable
- Englishdifferentiability
- Englishundifferentiability
From un- + differentiability.
Full word history & related roots →Cite this entry
undifferentiability. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/undifferentiability
“undifferentiability.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/undifferentiability. Accessed November 3, 2026.
WatkinsX Dictionary, s.v. “undifferentiability,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/undifferentiability.
Source: undifferentiability on Wiktionary, CC BY-SA 4.0.