English
superacidity
From super- + acidity.
Proto-Indo-European *h₂eḱ- ‘sharp’
…
Latin acidus ‘sour, acid’
Latin aciditās ‘sourness, acidity’
Latin aciditātem
French acidité
English acidity
Today it means
noun Excessive gastric acidity
Sources
Sources: Wiktionary, “superacidity”. By Wiktionary contributors, CC BY-SA 4.0, via kaikki.org (dump of Oct 3 2026); text adapted and restructured. Language periods are conventional ranges, not dates for this word. License.
Etymograph / superacidity