pathoadaptability

The story

1. Ancient Greekπάσχω (páskhō)
2. Ancient Greekπᾰ́θος (pắthos)
3. Englishpatho-
4. Proto-Indo-European*h₂éd
5. Proto-Italic*ad
6. Proto-Italic*ad-
7. Latinad-
8. Proto-Indo-European*h₂ep-
9. Proto-Indo-European*h₂ptós
10. Proto-Italic*aptos
11. Latinaptus
12. Proto-Indo-European[Term?]
13. Proto-Italic*apjō
14. Latinapiō
15. Latinaptō
16. Latinadaptō
17. Middle English*adapten
18. Englishadapt
19. Englishadaptable
20. Englishadapt
21. Englishadaptability
22. English todaypathoadaptability

From patho- + adaptability.