The story
- Proto-Indo-European*h₁én
- Proto-Italic*en
- Proto-Italic*en-
- Latinin-
- Proto-Indo-European*bʰel-
- Proto-Indo-European*bʰleh₁-
- Proto-Italic*flāō
- Latinflō
- Latinīnflō
- Latinīnflātiō
- Old Frenchinflation
- Englishinflation
- English todayinflationary
Etymology from Wiktionary, CC BY-SA 4.0.