surgicalist

The story

1. Proto-Indo-European*ǵʰes-
2. Proto-Indo-European*ǵʰésōr
3. Proto-Hellenic*kʰéhər
4. Ancient Greekχείρ (kheír)
5. Proto-Indo-European*werǵ-
6. Proto-Indo-European*worǵós
7. Proto-Hellenic*worgós
8. Ancient Greekχειρουργός (kheirourgós)
9. Ancient Greekχειρουργῐκός (kheirourgĭkós)
10. Late Latinchīrurgicus
11. Proto-Indo-European*h₂el-
12. Proto-Indo-European*h₂élisder.?
13. Medieval Latincirurgicālis
14. Middle Frenchcirurgica
15. Middle Englishcirurgical
16. Englishsurgical
17. Proto-Indo-European*gʰóstis
18. Proto-Indo-European*pótis
19. Proto-Indo-European*gʰóstipotis
20. Proto-Italic*hostipotis
21. Latinhospes
22. Latinhospitālis
23. Late Latinhospitāle
24. Old Frenchhospita
25. Middle Englishhospital
26. Englishhospital
27. Englishhospitalist
28. English todaysurgicalist

Blend of surgical + hospitalist.