Where does “jargonese” come from?

jargonese (English) comes from English jargon, from Middle English jargoun, from Old French jargon, from Old French gargun — chatter; talk; language.

jargonese (English): Obscure language; jargon

Definitions

  1. Obscure language; jargon

Ancestry of “jargonese”, step by step

jargonese traces back through two separate lines of ancestry.

via English jargon

StepLanguageWordMeaning
1EnglishjargonA technical terminology unique to a particular...
2Middle EnglishjargounThe sound conversation talking; tweeting,...
3Old Frenchjargontalk; chatter; conversation; talking
4Old Frenchgargunchatter; talk; language

via English ese

StepLanguageWordMeaning
1Englishesedude, man
2Mexican SpanisheseThe name of the Latin-script letter S; that;...
3Latinipsehimself, herself, itself, the very, the actual;...
4Proto-Italic*e(s)pesohimself, herself, itself
Every word from Old French gargunEvery word from Old French jargonEvery word from Middle English jargoun