Where does “diffractionless” come from?

diffractionless (English) comes from English diffraction, from New Latin diffrāctiō, from Latin diffractus, from Latin diffringo, from Latin dis-, from Latin calceus, from Latin calx, from Ancient Greek χάλιξ — small stone, pebble; gravel, rubble.

diffractionless (English): Without diffraction

Definitions

  1. Without diffraction

Ancestry of “diffractionless”, step by step

diffractionless traces back through two separate lines of ancestry.

via English diffraction

StepLanguageWordMeaning
1EnglishdiffractionThe bending of a wave around an obstacle; The...
2New Latindiffrāctiō
3Latindiffractusshattered
4LatindiffringoI shatter
5Latindis-asunder, apart, in two; reversal, removal;...
6Latincalceusshoe
7Latincalxlimestone; chalk; the finish line
8Ancient Greekχάλιξsmall stone, pebble; gravel, rubble

via English less

StepLanguageWordMeaning
1EnglishlessTo a smaller extent or degree; comparative form...
2Middle Englishlesfalse; lying; deceptive; falsehood; a lie
3Old Englishlēasfalse, lax; false, void, loose; devoid of, loose...
4Proto-Germanic*laus
Every word from Ancient Greek χάλιξEvery word from Latin dis-Every word from Latin calx