Where does “Sikkimese” come from?

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

Sikkimese (English): Of or relating to Sikkim, a landlocked Indian state in the Himalayan mountains

Definitions

  1. Of or relating to Sikkim, a landlocked Indian state in the Himalayan mountains

Ancestry of “Sikkimese”, step by step

Sikkimese 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 Sikkim

StepLanguageWordMeaning
1EnglishSikkim—
2Sikkimeseསུ་ཁྱིམ—
3Tibetanསུwho
4Proto-Sino-Tibetansu ~ s-luwho; indefinite pronoun; remote third-person...
Every word from Proto-Italic *e(s)peso →Every word from Latin ipse →Every word from Mexican Spanish ese →