Meanings
adverbfantabulously (comparative more fantabulously, superlative most fantabulously)
comparative more fantabulously · superlative most fantabulously
- In a fantabulous manner; fantastically, wonderfully.
I'm cooking him a fantabulously swanky meal at my place tomorrow night.
2002, Jane Green, Bookends
Origin
- Proto-Indo-European*bʰeh₂-
- Proto-Indo-European*bʰh₂nyéti
- Proto-Hellenic*pʰáňňō
- Ancient Greekφαίνω (phaínō)
- Ancient Greekφαντάζω (phantázō)
- Ancient Greekφανταστικός (phantastikós)
- Late Latinphantasticus
- Middle Frenchfantastique
- Englishfantastic
- Proto-Indo-European*bʰeh₂-
- Proto-Indo-European*bʰéh₂ti
- Proto-Italic*fāōr
- Latinfor, fā-
- Latinfābula
- Proto-Indo-European*h₃ed-
- Proto-Indo-European*h₃édosder.?
- Latinfābulōsus
- Middle Englishfabulous
- Englishfabulous
- Englishfantabulous
- Englishfantabulously
From fantabulous + -ly.
Full word history & related roots →Cite this entry
APA
fantabulously. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/fantabulously
MLA
“fantabulously.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/fantabulously. Accessed November 3, 2026.
Chicago
WatkinsX Dictionary, s.v. “fantabulously,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/fantabulously.
Source: fantabulously on Wiktionary, CC BY-SA 4.0.