Where does “all rights” come from?

all rights (English) comes from English all right — Good; in acceptable, if not excellent condition;...

Ancestry of “all rights”, step by step

all rights traces back through two separate lines of ancestry.

via English all right

StepLanguageWordMeaning
1Englishall rightGood; in acceptable, if not excellent condition;...

via English S

StepLanguageWordMeaning
1EnglishSThe ordinal number nineteenth, derived from this...
Every word from English all right