nonmessianic

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. Aramaicܡ ܫ ܚ
15. Aramaicܡܫܺܝܚܳܐ (məšīḥā)
16. Hebrewמָשַׁח
17. Biblical Hebrewמָשִׁיחַ (māšîaḥ)
18. Ancient GreekΜεσσῑ́ᾱς (Messī́ās)
19. LatinMessīās
20. Middle EnglishMessyas
21. EnglishMessiah
22. Englishmessianic
23. English todaynonmessianic

From non- + messianic.