plasticulture

The story

1. Proto-Hellenic*plátʰyō
2. Proto-Hellenic*plát͏̌t͏̌ō?
3. Ancient Greekπλάσσω (plássō)
4. Ancient Greekπλᾰστῐκός (plăstĭkós)
5. Latinplasticus
6. Englishplastic
7. Middle Frenchagriculture
8. Proto-Indo-European*h₂eǵ-?
9. Proto-Indo-European*h₂éǵros
10. Proto-Italic*agros
11. Latinager
12. Proto-Indo-European*kʷelh₁-
13. Proto-Indo-European*kʷélh₁eti
14. Proto-Italic*kʷelō
15. Latincolō
16. Latincultūra
17. Latinagricultūra
18. Middle Englishagriculture
19. Englishagriculture
20. English todayplasticulture

Blend of plastic + agriculture.