estheticism

The story

1. Proto-Indo-European*h₂ew-
2. Proto-Indo-European*dʰeh₁-
3. Proto-Indo-European*h₂ewis-dʰh₁
4. Proto-Hellenic*awistʰomai
5. Ancient Greekαἰσθάνομαι (aisthánomai)
6. Ancient Greekαἴσθησῐς (aísthēsĭs)
7. Ancient Greekαἰσθητικός (aisthētikós)
8. Latinaesthēticus
9. GermanÄsthetik
10. New Latinaesthēticu
11. Frenchesthétique
12. Englishaesthetic
13. Englishesthetic
14. English todayestheticism

From esthetic + -ism.