glipalamide

The story

1. Proto-Indo-European*h₂ent-
2. Proto-Indo-European*h₂énts
3. Proto-Indo-European*h₂énti
4. Ancient Greekᾰ̓ντῐ́ (ăntĭ́)
5. Ancient Greekἀντι- (anti-)
6. Englishanti-
7. Proto-Indo-European*úp
8. Proto-Indo-European*upér
9. Proto-Hellenic*hupér
10. Ancient Greekῠ̔πέρ (hŭpér)
11. Ancient Greekῠ̔περ- (hŭper-)
12. Englishhyper-
13. Proto-Hellenic*dlukús
14. Ancient Greekγλῠκῠ́ς (glŭkŭ́s)
15. Englishglyc-
16. Ancient Greekαἷμᾰ (haîmă)
17. Englishglycemia
18. Englishhyperglycemia
19. Englishhyperglycemic
20. Englishantihyperglycemic
21. Englishgli-
22. Proto-Indo-European*péh₂wr̥
23. Proto-Hellenic*pāwər
24. Ancient Greekπῦρ (pûr)
25. Latinpyr
26. Englishpyro-
27. Englishpyr-
28. Proto-Indo-European*né
29. Proto-Indo-European*n̥-
30. Proto-Hellenic*ə-
31. Ancient Greekᾰ̓- (ă-)
32. Proto-Indo-European*gʷeyh₃-
33. Proto-Indo-European*gʷih₃wós
34. Proto-Indo-European*gʷíh₃weti
35. Proto-Hellenic*gʷyṓw-ō
36. Proto-Hellenic*d͏̌ṓwō
37. Ancient Greekζώω (zṓō)
38. Ancient Greekζῶ (zô)
39. Ancient Greekζωή (zōḗ)
40. Frenchazote
41. Englishazote
42. Englishazo-
43. Englishazole
44. Englishpyrazole
45. Englishsulfon(ic acid)
46. Egyptianjmn
47. Ancient GreekᾸ̓́μμων (Ắmmōn)
48. LatinAmmōn
49. Latinammoniacus
50. Englishammonia
51. Proto-Indo-European*dʰeh₁-
52. Englishamide
53. Englishsulfonamide
54. English todayglipalamide

From gli- (“antihyperglycemic”) + p(yr)a(zo)le + (sulfon)amide.