nonhemodynamic

The story

1. Proto-Indo-European*né
2. Proto-Germanic*ne
3. Proto-Indo-European*ís?
4. Proto-Indo-European*h₁óynos
5. Proto-Germanic*ainaz
6. Proto-Germanic*nainaz
7. Proto-West Germanic*nain
8. Old Englishnān
9. Middle Englishnon
10. Old Englishnān
11. Old Englishnān-
12. Middle Englishnon-
13. Englishnon-
14. Ancient Greekαἷμᾰ (haîmă)
15. Ancient Greekαἱμο- (haimo-)
16. Englishhaemo-
17. Englishhemo-
18. Proto-Indo-European*dewh₂-
19. Proto-Hellenic*dunamai
20. Ancient Greekδῠ́νᾰμαι (dŭ́nămai)
21. Ancient Greekδύναμις (dúnamis)
22. Ancient Greekδυναμικός (dunamikós)
23. Frenchdynamique
24. Englishdynamic
25. Englishhemodynamic
26. English todaynonhemodynamic

From non- + hemodynamic.