paleopathology

The story

1. Proto-Indo-European*kʷelh₁-der.?
2. Ancient Greekπάλαι (pálai)
3. Ancient Greekπᾰλαιός (pălaiós)
4. Englishpaleo-
5. Ancient Greekπάσχω (páskhō)
6. Ancient Greekπᾰ́θος (pắthos)
7. Proto-Indo-European*leǵ-
8. Proto-Indo-European*lóǵos
9. Proto-Hellenic*lógos
10. Ancient Greekλόγος (lógos)
11. Frenchpathologie
12. Englishpathology
13. English todaypaleopathology

From paleo- + pathology.