Where does “observancy” come from?

observancy (English) comes from English observance, from Old French observance, from Latin observantia — remark, note, observation; observance, attention,...

observancy (English): Obsolete form of observance

Definitions

  1. Obsolete form of observance

Ancestry of “observancy”, step by step

StepLanguageWordMeaning
1EnglishobservanceThe practice of complying with a law, custom,...
2Old Frenchobservance
3Latinobservantiaremark, note, observation; observance, attention,...
Every word from Latin observantiaEvery word from Old French observanceEvery word from English observance