lorapride

The story

1. Proto-Indo-European*ǵʰelh₃-
2. Proto-Indo-European*ǵʰl̥h₃rós
3. Proto-Hellenic*kʰlōrós
4. Ancient Greekχλωρός (khlōrós)
5. Englishchloro-
6. Englishchlor-
7. Egyptianjmn
8. Ancient GreekᾸ̓́μμων (Ắmmōn)
9. LatinAmmōn
10. Latinammoniacus
11. Englishammonia
12. Englishamine
13. Englishamino-
14. Latinsulpur
15. Latinsulfur
16. Latinsulphur
17. Anglo-Normansulfre
18. Middle Englishsulphur
19. Englishsulf(ur)
20. Englishammonia
21. Proto-Indo-European*dʰeh₁-
22. Englishamide
23. Englishsulfamide
24. Proto-Indo-European*swel-der.?
25. Ancient Greekῡ̔́λη (hū́lē)
26. Englishsul(famoyl)
27. Proto-Indo-European*péh₂wr̥
28. Proto-Hellenic*pāwər
29. Ancient Greekπῦρ (pûr)
30. Ancient Greekπῠρρός (pŭrrhós)
31. GermanPyrro
32. Englishpyrrole
33. Englishpyrrolidine
34. Englishpyr(rolidinyl)
35. Arabicلُبَان (lubān)
36. Proto-Indo-European*yew-
37. Proto-Indo-European*yéwos
38. Proto-Indo-Iranian*yáwas
39. Sanskritयव (yava)bor.?
40. Proto-Austronesian*zawa
41. Proto-Malayo-Polynesian*zawader.?
42. Old Javanesejawa
43. Old JavaneseJawi
44. Javaneseꦗꦮꦶ (jawi)
45. Arabicجَاوَة (jāwa)
46. Arabicـِيّ (-iyy)
47. Arabicجَاوِيّ (jāwiyy)
48. Arabicلُبَان جَاوِيّ (lubān jāwiyy)
49. Catalanbenjuí
50. Middle Frenchbenjoin
51. Englishbenzoin
52. Englishbenzo-
53. Englishbenz-
54. Englishamide
55. English(benzam)ide
56. Englishsulpiride
57. English todaylorapride

From (ch)lor- + a(mino)- + -pride (“sulpiride derivative”).