xaser

The story

1. GermanX-Strahl
2. EnglishX
3. Englishray
4. EnglishX-ray
5. Proto-Indo-European*lewk-
6. Proto-Indo-European*lewktom
7. Proto-Germanic*leuhtą
8. Proto-West Germanic*leuht
9. Old Englishlēoht
10. Middle Englishlight
11. Englishlight
12. Proto-Indo-European*h₃emh₃-
13. Proto-Indo-European*h₃emh₃-lo-s
14. Proto-Italic*amlos?
15. Proto-Indo-European*h₂ent-
16. Proto-Indo-European*h₂énts?
17. Proto-Indo-European*h₂m̥bʰí
18. Proto-Italic*amβi-
19. Latinambi-
20. Proto-Indo-European*pleh₁-
21. Proto-Indo-European*pl̥h₁nós
22. Proto-Italic*plēnos
23. Latinplēnus?
24. Latinambiplus?
25. Latinamplus
26. Proto-Indo-European*dʰeh₁-
27. Proto-Italic*θakos
28. Latinamplificō
29. Latinamplificātiō
30. Englishamplification
31. Proto-Indo-European*(s)tey-?
32. Latinstimulus
33. Latinstimulo
34. Latinstimulatus
35. Englishstimulate
36. Englishstimulated
37. Proto-Indo-European*h₁éǵʰ
38. Proto-Indo-European*h₁éǵʰs
39. Proto-Italic*eks
40. Latinex
41. Latinex-
42. Proto-Indo-European*mey-?
43. Proto-Indo-European*meyth₂-
44. Proto-Indo-European*méyth₂eti
45. Proto-Italic*meitō
46. Old Latinmītō
47. Latinmittō
48. Latinēmittō
49. Latinēmissiō
50. Middle Frenchémission
51. Englishemission
52. Latinradius
53. Latinradiō
54. Latinradiatio
55. Englishradiation
56. EnglishLASER
57. Englishlaser
58. English todayxaser

Blend of X-ray + laser.