Where does “bitterless” come from?

bitterless (English) comes from English bitter, from English -er, from Middle English -er, from Old French -er, from Latin -āre, from Proto-Italic -āō, from Proto-Indo-European -eh₂yéti, from Proto-Indo-European -yéti — he, she.

bitterless (English): Free from bitterness

Definitions

  1. Free from bitterness

Ancestry of “bitterless”, step by step

bitterless traces back through two separate lines of ancestry.

via English bitter

StepLanguageWordMeaning
1EnglishbitterHaving an acrid taste; Harsh, piercing or...
2English-erA person or thing that does an action indicated...
3Middle English-eragentive suffix; agent noun suffix
4Old French-erAlternative form of -ier, verbal suffix;...
5Latin-ārefirst conjugation
6Proto-Italic-āōForms primarily denominative verbs
7Proto-Indo-European-eh₂yétiCreates iterative/ frequentative/ intensive...
8Proto-Indo-European-yétiCreates intransitive, often deponent,...
9Proto-Indo-Europeanyé-
10Chichewaiyehe, she

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 Chichewa iyeEvery word from English -erEvery word from Proto-Indo-European -yéti