Where does “mesmíssimo” come from?

mesmíssimo (Portuguese) comes from Portuguese mesmo, from Old Portuguese mesmo, from Vulgar Latin metipsimus, from Latin ipse, from Proto-Italic *e(s)peso — himself, herself, itself.

mesmíssimo (Portuguese): the very same

Definitions

  1. the very same

Ancestry of “mesmíssimo”, step by step

StepLanguageWordMeaning
1PortuguesemesmoThe same thing; same; used as an intensifier
2Old Portuguesemesmo
3Vulgar Latinmetipsimussame
4Latinipsehimself, herself, itself, the very, the actual;...
5Proto-Italic*e(s)pesohimself, herself, itself
Every word from Proto-Italic *e(s)pesoEvery word from Latin ipseEvery word from Vulgar Latin metipsimus