urokinase

The story

1. Proto-Indo-European*h₁wers-
2. Ancient Greekοὐρέω (ouréō)
3. Ancient Greekοὖρον (oûron)
4. Englishuro-
5. Proto-Indo-European*keyh₂-
6. Ancient Greekκινέω (kinéō)
7. Proto-Indo-European*dwóh₁
8. Proto-Indo-European*trísinflu.
9. Proto-Indo-European*dwís
10. Ancient Greekδιά (diá)
11. Ancient Greekδῐᾰ- (dĭă-)
12. Proto-Indo-European*steh₂-
13. Proto-Indo-European*stísteh₂ti
14. Proto-Hellenic*hístāmi
15. Ancient Greekῐ̔́στημῐ (hĭ́stēmĭ)
16. Ancient Greekδῐῐ̈́στημῐ (dĭĭ̈́stēmĭ)
17. Ancient Greekδῐᾰ́στᾰσῐς (dĭắstăsĭs)
18. Englishdiastase
19. Englishkinase
20. English todayurokinase

From uro- + kinase.