naphthotriazole

The story

1. Akkadiannapṭumbor.?
2. Old Persian*naftah
3. Ancient Greekνάφθα (náphtha)
4. Latinnaphtha
5. Englishnaphtha
6. Englishnaphtho-
7. Proto-Indo-European*tréyes
8. Proto-Indo-European*tri-
9. Proto-Italic*tri-
10. Latintri-
11. Englishtri-
12. Proto-Indo-European*né
13. Proto-Indo-European*n̥-
14. Proto-Hellenic*ə-
15. Ancient Greekᾰ̓- (ă-)
16. Proto-Indo-European*gʷeyh₃-
17. Proto-Indo-European*gʷih₃wós
18. Proto-Indo-European*gʷíh₃weti
19. Proto-Hellenic*gʷyṓw-ō
20. Proto-Hellenic*d͏̌ṓwō
21. Ancient Greekζώω (zṓō)
22. Ancient Greekζῶ (zô)
23. Ancient Greekζωή (zōḗ)
24. Frenchazote
25. Englishazote
26. Englishazo-
27. Englishazole
28. Englishtriazole
29. English todaynaphthotriazole

From naphtho- + triazole.