transrealist

The story

1. Proto-Indo-European*terh₂-
2. Proto-Indo-European*térh₂t
3. Proto-Indo-European*tr̥h₂ónts
4. Proto-Indo-European*tr̥h₂n̥ts
5. Proto-Italic*trāns
6. Proto-Italic*trāns-
7. Latintrans-
8. Englishtrans-
9. Proto-Indo-European*(H)reh₁-
10. Proto-Indo-European*(H)reh₁ís
11. Proto-Italic*reis
12. Classical Latinrēs
13. Proto-Indo-European*h₂el-
14. Proto-Indo-European*h₂élisder.?
15. Late Latinreālis
16. Old Frenchree
17. Middle Englishreal
18. Englishreal
19. Englishrealist
20. Englishtrans-
21. Englishreal
22. Englishtransreal
23. English todaytransrealist

From trans- + realist, or from transreal + -ist.