The story
- Proto-Indo-European*h₁éǵʰ
- Proto-Indo-European*h₁éǵʰs
- Proto-Italic*eks
- Latinex
- Latinex-
- Proto-Indo-European*pleth₂-?
- Proto-Indo-European*pel-?
- Proto-Indo-European*pleh₂-
- Proto-Indo-European*pleh₂-u-h₂-
- Proto-Indo-European*pleh₂-u-d-
- Latinplaudō
- Latinexplōdō
- Latinexplosiō
- Latinexplosiōnem
- Frenchexplosion
- English todayexplosion
From French explosion, from Latin explōsio, from explōdo (“to drive out by clapping”), from ex- and plōdo (“to clap or strike”). For more information see explode.
Etymology from Wiktionary, CC BY-SA 4.0.