The story
- Proto-Indo-European*de
- Proto-Indo-European*déh₁
- Proto-Italic*dē
- Latindē
- Latindē-
- Proto-Indo-European*ster-
- Proto-Indo-European*sterh₃-
- Proto-Indo-European*strew-
- Proto-Indo-European*stréweti
- Proto-Italic*strowō
- Latinstruō
- Latindēstruō
- Latindēstrūctor
- English todaydestructor
Learned borrowing from Latin dēstrūctor. By surface analysis, destruct + -or.
Etymology from Wiktionary, CC BY-SA 4.0.