Where does “undefeasible” come from?

undefeasible (English) comes from English defeasible, from English defeasance, from English defease — To annul or render void a contract or...

undefeasible (English): Obsolete form of indefeasible

Definitions

  1. Obsolete form of indefeasible

Ancestry of “undefeasible”, step by step

undefeasible traces back through two separate lines of ancestry.

via English defeasible

StepLanguageWordMeaning
1EnglishdefeasibleCapable of being defeated, terminated, annulled,...
2EnglishdefeasanceDestruction, defeat, overthrow; The rendering...
3EnglishdefeaseTo annul or render void a contract or...

via English un

StepLanguageWordMeaning
1EnglishunOne
Every word from English defeaseEvery word from English defeasanceEvery word from English defeasible