suxethonium

The story

1. Latinsūcus
2. Latinsūcinum
3. Latinsuccinum
4. Englishsuccinic
5. Proto-Indo-European*swel-der.?
6. Ancient Greekῡ̔́λη (hū́lē)
7. Englishsuccinyl
8. Englishsux-
9. Proto-Indo-European*h₂eydʰ-
10. Proto-Hellenic*áitʰō
11. Ancient Greekαἴθω (aíthō)
12. Ancient Greekᾱ̓ήρ (āḗr)influ.?
13. Ancient Greekαἰθήρ (aithḗr)
14. Latinaethēr
15. GermanÄther
16. GermanEther
17. Ancient Greekῡ̔́λη (hū́lē)
18. GermanEthy
19. Englishethyl
20. New Latinammōnium
21. Englishammonium
22. Englishonium
23. English todaysuxethonium

From sux- (“alteration of succinyl”) + eth(yl) + -onium.