Where does “Smithsonian” come from?

Smithsonian derives from English Smithson, English smith, Latin -ius, Latin -um, Latin -us, and Proto-Indo-European smēy- meaning to smite or strike, with the suffix Proto-Indo-European -eh₂.

Smithsonian (English): Of or pertaining to James Smithson (c.1765–1829), British mineralogist and chemist whose bequest was used to set up the Smithsonian Institution in the United States

Definitions

  1. Of or pertaining to James Smithson (c.1765–1829), British mineralogist and chemist whose bequest was used to set up the Smithsonian Institution in the United States

Ancestry of “Smithsonian”, step by step

Smithsonian traces back through two separate lines of ancestry.

via English Smithson

StepLanguageWordMeaning
1EnglishSmithsonfor a son of a smith
2EnglishSơn
3Middle Englishsoneson; soon; Alternative form of sonne
4Old Englishsōnaimmediately, at once
5Proto-West Germanicsān(ō)immediately
6Proto-Germanicsēna
7Proto-Germanic*sa
8Proto-Austronesian*əsa
9Proto-Oceanic*isa

via English ian

StepLanguageWordMeaning
1Englishian
2IrishEoinJohn any of several people in the Bible
3Old IrishIohainJohn apostle
4LatinIōannēsJohn biblical persons
5Ancient GreekἸωάννης
6HebrewיוחנןYahweh is gracious
7Hebrewחנוןgracious, merciful, compassionate; passive...
8Moroccan Arabicخنونةmucus, snot
9Arabicخُنَّة

Words derived from “Smithsonian

Every word from Proto-Oceanic *isa