Where does “flakeless” come from?

flakeless (English) comes from English flake, from Middle English flake, from Old Norse flak, from Proto-Germanic flaką, from Proto-Indo-European pleh₂- — flat.

flakeless (English): Without flakes

Definitions

  1. Without flakes

Ancestry of “flakeless”, step by step

flakeless traces back through two separate lines of ancestry.

via English flake

StepLanguageWordMeaning
1EnglishflakeA loose filmy mass or a thin chiplike layer of...
2Middle Englishflakea flake of snow
3Old Norseflakloose or torn piece
4Proto-Germanicflakąsomething flat
5Proto-Indo-Europeanpleh₂-flat

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 Proto-Indo-European pleh₂-