glycosylhydrolase

The story

1. Proto-Hellenic*dlukús
2. Ancient Greekγλῠκῠ́ς (glŭkŭ́s)
3. Proto-Hellenic*dléukus?
4. Ancient Greekγλεῦκος (gleûkos)
5. Frenchglucose
6. Englishglucosebf.
7. Englishglycose
8. Proto-Indo-European*swel-der.?
9. Ancient Greekῡ̔́λη (hū́lē)
10. Englishglycosyl
11. Proto-Indo-European*wed-
12. Proto-Indo-European*wódr̥
13. Proto-Hellenic*údōr
14. Ancient Greekῡ̆̔́δωρ (hū̆́dōr)
15. Ancient Greekῠ̔δρο- (hŭdro-)
16. Englishhydro-
17. Proto-Indo-European*lewh₁-
18. Ancient Greekλύω (lúō)
19. Ancient Greekλῠ́σῐς (lŭ́sĭs)
20. Englishhydrolysis
21. Proto-Indo-European*dwóh₁
22. Proto-Indo-European*trísinflu.
23. Proto-Indo-European*dwís
24. Ancient Greekδιά (diá)
25. Ancient Greekδῐᾰ- (dĭă-)
26. Proto-Indo-European*steh₂-
27. Proto-Indo-European*stísteh₂ti
28. Proto-Hellenic*hístāmi
29. Ancient Greekῐ̔́στημῐ (hĭ́stēmĭ)
30. Ancient Greekδῐῐ̈́στημῐ (dĭĭ̈́stēmĭ)
31. Ancient Greekδῐᾰ́στᾰσῐς (dĭắstăsĭs)
32. Englishdiastase
33. Englishhydrolase
34. English todayglycosylhydrolase

From glycosyl + hydrolase.