Added 10 October 2026
efflation
noun
Latin root: efflātiō Wiktionary
noun Definition from Wiktionary (CC BY-SA). More about efflation at Wordnik → Where our words come from →
Origin
From Latin efflātiō (“exhalation”), from Latin efflō (“to exhale”), from ex- (“out, away”) + flō (“to blow”).
From Wiktionary, via Kaikki.org (CC BY-SA)