Where does “yessiree” come from?

yessiree (English) comes from English yes, from Middle English yes, from Old English ġīese — "yes"; literally, "so be it".

yessiree (English): "A more enthusiastic way of saying yes."

Definitions

  1. "A more enthusiastic way of saying yes."

Ancestry of “yessiree”, step by step

yessiree traces back through two separate lines of ancestry.

via English yes

StepLanguageWordMeaning
1EnglishyesUsed to show agreement or acceptance; Used to...
2Middle EnglishyesAlternative form of is; plural of ye; Alternative...
3Old Englishġīese"yes"; literally, "so be it"

via English siree

StepLanguageWordMeaning
1EnglishsireeSir
Every word from Old English ġīeseEvery word from Middle English yesEvery word from English yes