Where does “ganglionless” come from?

ganglionless (English) comes from English less, from Middle English les, from Old English lēas, from Proto-Germanic *laus.

ganglionless (English): Without ganglia

Definitions

  1. Without ganglia

Ancestry of “ganglionless”, step by step

ganglionless traces back through two separate lines of ancestry.

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

via English ganglion

StepLanguageWordMeaning
1EnglishganglionAn encapsulated collection of nerve-cell bodies,...
2Ancient Greekγᾰγγλῐ́ονencysted tumour on a tendon or aponeurosis
Every word from Proto-Germanic *lausEvery word from Old English lēasEvery word from Middle English les
ganglionless — Etymology, Origin & Word History | Etymology Explorer