The story
- Proto-Indo-European*de
- Proto-Indo-European*déh₁
- Proto-Italic*dē
- Latindē
- Latindē-
- Englishde-
- Latincollēctīvus
- Middle Frenchcollectif
- Englishcollective
- English todaydecollectivize
From de- + collective + -ize.
Etymology from Wiktionary, CC BY-SA 4.0.