redressible

The story

1. Proto-Italic*wre-
2. Latinre-
3. Old Frenchre-
4. Middle Englishre-
5. Englishre-
6. Proto-Indo-European*dwóh₁
7. Proto-Indo-European*trísinflu.
8. Proto-Indo-European*d(w)is-
9. Proto-Italic*dis-
10. Latindīs-
11. Proto-Indo-European*h₃reǵ-
12. Proto-Indo-European*h₃reǵtós
13. Proto-Italic*rektos
14. Latinrēctus
15. Latindīrēctus
16. Vulgar Latin*dīrēctiāre
17. Old Frenchdrecier
18. Middle Englishdressen
19. Englishdress
20. Englishredress
21. English todayredressible

From redress + -ible.