Where does “smileless” come from?

smileless (English) comes from English smile, from Middle English smilen, from Old Norse smīla, from Proto-Germanic smīlijaną, from Proto-Indo-European smēy-.

smileless (English): Without a smile, unsmiling

Definitions

  1. Without a smile, unsmiling

Ancestry of “smileless”, step by step

smileless traces back through two separate lines of ancestry.

via English smile

StepLanguageWordMeaning
1EnglishsmileA facial expression comprised by flexing the...
2Middle Englishsmilento smile
3Old Norsesmīlato smile
4Proto-Germanicsmīlijanąto smile
5Proto-Indo-Europeansmēy-

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

Words derived from “smileless

Every word from Proto-Indo-European smēy-