Meanings
adjectiveundubious (comparative more undubious, superlative most undubious)
comparative more undubious · superlative most undubious
- Not dubious.
Origin
- Proto-Indo-European*né
- Proto-Indo-European*n̥-
- Proto-Germanic*un-
- Proto-West Germanic*un-
- Old Englishun-
- Middle Englishun-
- Englishun-
- Latindubius
- Englishdubious
- Englishundubious
Cite this entry
APA
undubious. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/undubious
MLA
“undubious.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/undubious. Accessed November 3, 2026.
Chicago
WatkinsX Dictionary, s.v. “undubious,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/undubious.
Source: undubious on Wiktionary, CC BY-SA 4.0.