The story
- Proto-Indo-European*h₂weh₁-
- Proto-Indo-European*h₂wḗh₁ti
- Proto-Indo-European*h₂wéh₁n̥ts
- Proto-Indo-European*h₂wéh₁n̥tos
- Proto-Italic*wē̆ntos
- Latinventus
- Latinventulus
- Latinventilō
- Latinventilātus
- Englishventilate
- English todayventilative
Etymology from Wiktionary, CC BY-SA 4.0.