The story
- Proto-Indo-European*de
- Proto-Indo-European*déh₁
- Proto-Italic*dē
- Latindē
- Latindē-
- Proto-Indo-European*h₂ep
- Proto-Indo-European*h₂epó
- Proto-Indo-European*h₂pó
- Proto-Italic*po
- Proto-Indo-European*teḱ-
- Proto-Indo-European*tḱéytibf.
- Proto-Indo-European*tḱey-
- Proto-Indo-European*tḱinéti
- Proto-Italic*sinō
- Proto-Italic*pozinō
- Latinpōnō
- Latindēpōnō
- English todaydepone
From Latin dēpōnō (“lay down, deposit, entrust”).
Etymology from Wiktionary, CC BY-SA 4.0.