Where does “piggie” come from?

piggie (English) comes from English pig, from Middle English pigge, from Old English picga, from Proto-West Germanic piggō — pig.

piggie (English): Alternative spelling of piggy

Definitions

  1. Alternative spelling of piggy

Ancestry of “piggie”, step by step

piggie traces back through two separate lines of ancestry.

via English pig

StepLanguageWordMeaning
1EnglishpigAny of several intelligent mammalian species of...
2Middle EnglishpiggeA piglet or young pig; A pig irrespective of age;...
3Old Englishpicgaa young pig; piglet
4Proto-West Germanicpiggōpig

via English ie

StepLanguageWordMeaning
1EnglishieAlternative form of i.e
Every word from Proto-West Germanic piggōEvery word from Old English picgaEvery word from Middle English pigge