The story
- Englishultra-
- Latinrapiō
- Proto-Indo-European*dʰeh₁-
- Latinrapidus
- Middle Frenchrapide
- Latinrapidus
- Englishrapid
- English todayultrarapid
Etymology from Wiktionary, CC BY-SA 4.0.
Today it means: Extraordinarily rapid; of utmost rapidity. Full definition →
Etymology from Wiktionary, CC BY-SA 4.0.