Where does “Rennellese” come from?

Rennellese (English) comes from English ese, from Mexican Spanish ese, from Latin ipse, from Proto-Italic *e(s)peso — himself, herself, itself.

Rennellese (English): Of or relating to Rennell Island

Definitions

  1. Of or relating to Rennell Island

Ancestry of “Rennellese”, step by step

Rennellese traces back through two separate lines of ancestry.

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

via English Rennell

StepLanguageWordMeaning
1EnglishRennell
Every word from Proto-Italic *e(s)pesoEvery word from Latin ipseEvery word from Mexican Spanish ese