Meanings
adjectiveextradimensional (not comparable)
- not comparableliteratureOriginating outside the known physical reality of the universe.
- not comparableliteratureComing from a world outside Einsteinian space-time.
Origin
- Proto-Indo-European*h₁éǵʰ
- Proto-Indo-European*h₁éǵʰs
- Proto-Indo-European*h₁eǵʰsteros
- Proto-Italic*eksteros
- Latinexter
- Latinextrā
- Englishextra-
- Proto-Indo-European*dwóh₁
- Proto-Indo-European*trísinflu.
- Proto-Indo-European*d(w)is-
- Proto-Italic*dis-
- Latindis-
- Proto-Indo-European*med-
- Proto-Indo-European*meh₁-
- Proto-Italic*mētis
- Latinmētior
- Latindīmētior
- Latindīmēnsiō
- Englishdimension
- Proto-Indo-European*h₂el-
- Proto-Indo-European*h₂élisder.?
- Englishdimensional
- Englishextradimensional
From extra- + dimensional.
Full word history & related roots →Cite this entry
APA
extradimensional. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/extradimensional
MLA
“extradimensional.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/extradimensional. Accessed November 2, 2026.
Chicago
WatkinsX Dictionary, s.v. “extradimensional,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/extradimensional.
Source: extradimensional on Wiktionary, CC BY-SA 4.0.